54238212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2249

約数の個数: 72

約数和(自身を含む): 158313792

約数和(自身を除く): 104075580

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, 2121, 2131, 2828, 3636, 4242, 4262, 6363, 6393, 8484, 8524, 12726, 12786, 14917, 19179, 25452, 25572, 29834, 38358, 44751, 59668, 76716, 89502, 134253, 179004, 215231, 268506, 430462, 537012, 645693, 860924, 1291386, 1506617, 1937079, 2582772, 3013234, 3874158, 4519851, 6026468, 7748316, 9039702, 13559553, 18079404, 27119106, 54238212]

約数ペア:

[(1, 54238212), (2, 27119106), (3, 18079404), (4, 13559553), (6, 9039702), (7, 7748316), (9, 6026468), (12, 4519851), (14, 3874158), (18, 3013234), (21, 2582772), (28, 1937079), (36, 1506617), (42, 1291386), (63, 860924), (84, 645693), (101, 537012), (126, 430462), (202, 268506), (252, 215231), (303, 179004), (404, 134253), (606, 89502), (707, 76716), (909, 59668), (1212, 44751), (1414, 38358), (1818, 29834), (2121, 25572), (2131, 25452), (2828, 19179), (3636, 14917), (4242, 12786), (4262, 12726), (6363, 8524), (6393, 8484)]