51469236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5270

約数の個数: 96

約数和(自身を含む): 164263680

約数和(自身を除く): 112794444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 5237, 9828, 10474, 15711, 20948, 31422, 36659, 47133, 62844, 68081, 73318, 94266, 109977, 136162, 141399, 146636, 188532, 204243, 219954, 272324, 282798, 329931, 408486, 439908, 476567, 565596, 612729, 659862, 816972, 953134, 989793, 1225458, 1319724, 1429701, 1838187, 1906268, 1979586, 2450916, 2859402, 3676374, 3959172, 4289103, 5718804, 7352748, 8578206, 12867309, 17156412, 25734618, 51469236]

約数ペア:

[(1, 51469236), (2, 25734618), (3, 17156412), (4, 12867309), (6, 8578206), (7, 7352748), (9, 5718804), (12, 4289103), (13, 3959172), (14, 3676374), (18, 2859402), (21, 2450916), (26, 1979586), (27, 1906268), (28, 1838187), (36, 1429701), (39, 1319724), (42, 1225458), (52, 989793), (54, 953134), (63, 816972), (78, 659862), (84, 612729), (91, 565596), (108, 476567), (117, 439908), (126, 408486), (156, 329931), (182, 282798), (189, 272324), (234, 219954), (252, 204243), (273, 188532), (351, 146636), (364, 141399), (378, 136162), (468, 109977), (546, 94266), (702, 73318), (756, 68081), (819, 62844), (1092, 47133), (1404, 36659), (1638, 31422), (2457, 20948), (3276, 15711), (4914, 10474), (5237, 9828)]