40184910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 73033650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 719, 810, 1035, 1215, 1242, 1438, 1863, 2070, 2157, 2430, 3105, 3595, 3726, 4314, 5589, 6210, 6471, 7190, 9315, 10785, 11178, 12942, 16537, 18630, 19413, 21570, 27945, 32355, 33074, 38826, 49611, 55890, 58239, 64710, 82685, 97065, 99222, 116478, 148833, 165370, 174717, 194130, 248055, 291195, 297666, 349434, 446499, 496110, 582390, 744165, 873585, 892998, 1339497, 1488330, 1747170, 2232495, 2678994, 4018491, 4464990, 6697485, 8036982, 13394970, 20092455, 40184910]

約数ペア:

[(1, 40184910), (2, 20092455), (3, 13394970), (5, 8036982), (6, 6697485), (9, 4464990), (10, 4018491), (15, 2678994), (18, 2232495), (23, 1747170), (27, 1488330), (30, 1339497), (45, 892998), (46, 873585), (54, 744165), (69, 582390), (81, 496110), (90, 446499), (115, 349434), (135, 297666), (138, 291195), (162, 248055), (207, 194130), (230, 174717), (243, 165370), (270, 148833), (345, 116478), (405, 99222), (414, 97065), (486, 82685), (621, 64710), (690, 58239), (719, 55890), (810, 49611), (1035, 38826), (1215, 33074), (1242, 32355), (1438, 27945), (1863, 21570), (2070, 19413), (2157, 18630), (2430, 16537), (3105, 12942), (3595, 11178), (3726, 10785), (4314, 9315), (5589, 7190), (6210, 6471)]