42455792

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 87863424

約数和(自身を除く): 45407632

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 2683, 3956, 5366, 7912, 10732, 15824, 21464, 42928, 61709, 115369, 123418, 230738, 246836, 461476, 493672, 922952, 987344, 1845904, 2653487, 5306974, 10613948, 21227896, 42455792]

約数ペア:

[(1, 42455792), (2, 21227896), (4, 10613948), (8, 5306974), (16, 2653487), (23, 1845904), (43, 987344), (46, 922952), (86, 493672), (92, 461476), (172, 246836), (184, 230738), (344, 123418), (368, 115369), (688, 61709), (989, 42928), (1978, 21464), (2683, 15824), (3956, 10732), (5366, 7912)]