51755746

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 91555200

約数和(自身を除く): 39799454

約数列:

[1, 2, 7, 14, 43, 86, 149, 298, 301, 577, 602, 1043, 1154, 2086, 4039, 6407, 8078, 12814, 24811, 44849, 49622, 85973, 89698, 171946, 173677, 347354, 601811, 1203622, 3696839, 7393678, 25877873, 51755746]

約数ペア:

[(1, 51755746), (2, 25877873), (7, 7393678), (14, 3696839), (43, 1203622), (86, 601811), (149, 347354), (298, 173677), (301, 171946), (577, 89698), (602, 85973), (1043, 49622), (1154, 44849), (2086, 24811), (4039, 12814), (6407, 8078)]