49881106548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{192737}}^1$

素因数の和:192846

約数の個数: 144

約数和(自身を含む): 157150855680

約数和(自身を除く): 107269749132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 79, 84, 91, 117, 126, 156, 158, 182, 234, 237, 252, 273, 316, 364, 468, 474, 546, 553, 711, 819, 948, 1027, 1092, 1106, 1422, 1638, 1659, 2054, 2212, 2844, 3081, 3276, 3318, 4108, 4977, 6162, 6636, 7189, 9243, 9954, 12324, 14378, 18486, 19908, 21567, 28756, 36972, 43134, 64701, 86268, 129402, 192737, 258804, 385474, 578211, 770948, 1156422, 1349159, 1734633, 2312844, 2505581, 2698318, 3469266, 4047477, 5011162, 5396636, 6938532, 7516743, 8094954, 10022324, 12142431, 15033486, 15226223, 16189908, 17539067, 22550229, 24284862, 30066972, 30452446, 35078134, 45100458, 45678669, 48569724, 52617201, 60904892, 70156268, 90200916, 91357338, 105234402, 106583561, 137036007, 157851603, 182714676, 197940899, 210468804, 213167122, 274072014, 315703206, 319750683, 395881798, 426334244, 548144028, 593822697, 631406412, 639501366, 791763596, 959252049, 1187645394, 1279002732, 1385586293, 1781468091, 1918504098, 2375290788, 2771172586, 3562936182, 3837008196, 4156758879, 5542345172, 7125872364, 8313517758, 12470276637, 16627035516, 24940553274, 49881106548]

約数ペア:

[(1, 49881106548), (2, 24940553274), (3, 16627035516), (4, 12470276637), (6, 8313517758), (7, 7125872364), (9, 5542345172), (12, 4156758879), (13, 3837008196), (14, 3562936182), (18, 2771172586), (21, 2375290788), (26, 1918504098), (28, 1781468091), (36, 1385586293), (39, 1279002732), (42, 1187645394), (52, 959252049), (63, 791763596), (78, 639501366), (79, 631406412), (84, 593822697), (91, 548144028), (117, 426334244), (126, 395881798), (156, 319750683), (158, 315703206), (182, 274072014), (234, 213167122), (237, 210468804), (252, 197940899), (273, 182714676), (316, 157851603), (364, 137036007), (468, 106583561), (474, 105234402), (546, 91357338), (553, 90200916), (711, 70156268), (819, 60904892), (948, 52617201), (1027, 48569724), (1092, 45678669), (1106, 45100458), (1422, 35078134), (1638, 30452446), (1659, 30066972), (2054, 24284862), (2212, 22550229), (2844, 17539067), (3081, 16189908), (3276, 15226223), (3318, 15033486), (4108, 12142431), (4977, 10022324), (6162, 8094954), (6636, 7516743), (7189, 6938532), (9243, 5396636), (9954, 5011162), (12324, 4047477), (14378, 3469266), (18486, 2698318), (19908, 2505581), (21567, 2312844), (28756, 1734633), (36972, 1349159), (43134, 1156422), (64701, 770948), (86268, 578211), (129402, 385474), (192737, 258804)]