43839968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 90244224

約数和(自身を除く): 46404256

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 74, 122, 148, 244, 296, 488, 592, 607, 976, 1184, 1214, 1952, 2257, 2428, 4514, 4856, 9028, 9712, 18056, 19424, 22459, 36112, 37027, 44918, 72224, 74054, 89836, 148108, 179672, 296216, 359344, 592432, 718688, 1184864, 1369999, 2739998, 5479996, 10959992, 21919984, 43839968]

約数ペア:

[(1, 43839968), (2, 21919984), (4, 10959992), (8, 5479996), (16, 2739998), (32, 1369999), (37, 1184864), (61, 718688), (74, 592432), (122, 359344), (148, 296216), (244, 179672), (296, 148108), (488, 89836), (592, 74054), (607, 72224), (976, 44918), (1184, 37027), (1214, 36112), (1952, 22459), (2257, 19424), (2428, 18056), (4514, 9712), (4856, 9028)]