51839688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69677}}^1$

素因数の和:69717

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 81942072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 69677, 139354, 209031, 278708, 418062, 557416, 836124, 1672248, 2159987, 4319974, 6479961, 8639948, 12959922, 17279896, 25919844, 51839688]

約数ペア:

[(1, 51839688), (2, 25919844), (3, 17279896), (4, 12959922), (6, 8639948), (8, 6479961), (12, 4319974), (24, 2159987), (31, 1672248), (62, 836124), (93, 557416), (124, 418062), (186, 278708), (248, 209031), (372, 139354), (744, 69677)]