40325068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 85523200

約数和(自身を除く): 45198132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 331, 458, 532, 662, 916, 1324, 1603, 2317, 3206, 4351, 4634, 6289, 6412, 8702, 9268, 12578, 17404, 25156, 30457, 44023, 60914, 75799, 88046, 121828, 151598, 176092, 303196, 530593, 1061186, 1440181, 2122372, 2880362, 5760724, 10081267, 20162534, 40325068]

約数ペア:

[(1, 40325068), (2, 20162534), (4, 10081267), (7, 5760724), (14, 2880362), (19, 2122372), (28, 1440181), (38, 1061186), (76, 530593), (133, 303196), (229, 176092), (266, 151598), (331, 121828), (458, 88046), (532, 75799), (662, 60914), (916, 44023), (1324, 30457), (1603, 25156), (2317, 17404), (3206, 12578), (4351, 9268), (4634, 8702), (6289, 6412)]