48789468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 155203776

約数和(自身を除く): 106414308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 281, 318, 364, 371, 468, 477, 546, 562, 636, 689, 742, 819, 843, 954, 1092, 1113, 1124, 1378, 1484, 1638, 1686, 1908, 1967, 2067, 2226, 2529, 2756, 3276, 3339, 3372, 3653, 3934, 4134, 4452, 4823, 5058, 5901, 6201, 6678, 7306, 7868, 8268, 9646, 10116, 10959, 11802, 12402, 13356, 14469, 14612, 14893, 17703, 19292, 21918, 23604, 24804, 25571, 28938, 29786, 32877, 35406, 43407, 43836, 44679, 51142, 57876, 59572, 65754, 70812, 76713, 86814, 89358, 102284, 104251, 131508, 134037, 153426, 173628, 178716, 193609, 208502, 230139, 268074, 306852, 312753, 387218, 417004, 460278, 536148, 580827, 625506, 774436, 920556, 938259, 1161654, 1251012, 1355263, 1742481, 1876518, 2323308, 2710526, 3484962, 3753036, 4065789, 5421052, 6969924, 8131578, 12197367, 16263156, 24394734, 48789468]

約数ペア:

[(1, 48789468), (2, 24394734), (3, 16263156), (4, 12197367), (6, 8131578), (7, 6969924), (9, 5421052), (12, 4065789), (13, 3753036), (14, 3484962), (18, 2710526), (21, 2323308), (26, 1876518), (28, 1742481), (36, 1355263), (39, 1251012), (42, 1161654), (52, 938259), (53, 920556), (63, 774436), (78, 625506), (84, 580827), (91, 536148), (106, 460278), (117, 417004), (126, 387218), (156, 312753), (159, 306852), (182, 268074), (212, 230139), (234, 208502), (252, 193609), (273, 178716), (281, 173628), (318, 153426), (364, 134037), (371, 131508), (468, 104251), (477, 102284), (546, 89358), (562, 86814), (636, 76713), (689, 70812), (742, 65754), (819, 59572), (843, 57876), (954, 51142), (1092, 44679), (1113, 43836), (1124, 43407), (1378, 35406), (1484, 32877), (1638, 29786), (1686, 28938), (1908, 25571), (1967, 24804), (2067, 23604), (2226, 21918), (2529, 19292), (2756, 17703), (3276, 14893), (3339, 14612), (3372, 14469), (3653, 13356), (3934, 12402), (4134, 11802), (4452, 10959), (4823, 10116), (5058, 9646), (5901, 8268), (6201, 7868), (6678, 7306)]