56453046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 129110016

約数和(自身を除く): 72656970

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 631, 806, 962, 1147, 1209, 1262, 1443, 1893, 2294, 2418, 2886, 3441, 3786, 6882, 8203, 14911, 16406, 19561, 23347, 24609, 29822, 39122, 44733, 46694, 49218, 58683, 70041, 89466, 117366, 140082, 254293, 303511, 508586, 607022, 723757, 762879, 910533, 1447514, 1525758, 1821066, 2171271, 4342542, 9408841, 18817682, 28226523, 56453046]

約数ペア:

[(1, 56453046), (2, 28226523), (3, 18817682), (6, 9408841), (13, 4342542), (26, 2171271), (31, 1821066), (37, 1525758), (39, 1447514), (62, 910533), (74, 762879), (78, 723757), (93, 607022), (111, 508586), (186, 303511), (222, 254293), (403, 140082), (481, 117366), (631, 89466), (806, 70041), (962, 58683), (1147, 49218), (1209, 46694), (1262, 44733), (1443, 39122), (1893, 29822), (2294, 24609), (2418, 23347), (2886, 19561), (3441, 16406), (3786, 14911), (6882, 8203)]