45807889040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18470923}}^1$

素因数の和:18470967

約数の個数: 40

約数和(自身を含む): 109938939648

約数和(自身を除く): 64131050608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 18470923, 36941846, 73883692, 92354615, 147767384, 184709230, 295534768, 369418460, 572598613, 738836920, 1145197226, 1477673840, 2290394452, 2862993065, 4580788904, 5725986130, 9161577808, 11451972260, 22903944520, 45807889040]

約数ペア:

[(1, 45807889040), (2, 22903944520), (4, 11451972260), (5, 9161577808), (8, 5725986130), (10, 4580788904), (16, 2862993065), (20, 2290394452), (31, 1477673840), (40, 1145197226), (62, 738836920), (80, 572598613), (124, 369418460), (155, 295534768), (248, 184709230), (310, 147767384), (496, 92354615), (620, 73883692), (1240, 36941846), (2480, 18470923)]