40626988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 74962944

約数和(自身を除く): 34335956

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 6971, 13942, 27884, 216101, 327637, 432202, 655274, 864404, 1310548, 10156747, 20313494, 40626988]

約数ペア:

[(1, 40626988), (2, 20313494), (4, 10156747), (31, 1310548), (47, 864404), (62, 655274), (94, 432202), (124, 327637), (188, 216101), (1457, 27884), (2914, 13942), (5828, 6971)]