51896628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2157

約数の個数: 72

約数和(自身を含む): 151482240

約数和(自身を除く): 99585612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2039, 2121, 2828, 3636, 4078, 4242, 6117, 6363, 8156, 8484, 12234, 12726, 14273, 18351, 24468, 25452, 28546, 36702, 42819, 57092, 73404, 85638, 128457, 171276, 205939, 256914, 411878, 513828, 617817, 823756, 1235634, 1441573, 1853451, 2471268, 2883146, 3706902, 4324719, 5766292, 7413804, 8649438, 12974157, 17298876, 25948314, 51896628]

約数ペア:

[(1, 51896628), (2, 25948314), (3, 17298876), (4, 12974157), (6, 8649438), (7, 7413804), (9, 5766292), (12, 4324719), (14, 3706902), (18, 2883146), (21, 2471268), (28, 1853451), (36, 1441573), (42, 1235634), (63, 823756), (84, 617817), (101, 513828), (126, 411878), (202, 256914), (252, 205939), (303, 171276), (404, 128457), (606, 85638), (707, 73404), (909, 57092), (1212, 42819), (1414, 36702), (1818, 28546), (2039, 25452), (2121, 24468), (2828, 18351), (3636, 14273), (4078, 12726), (4242, 12234), (6117, 8484), (6363, 8156)]