45937040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18523}}^1$

素因数の和:18567

約数の個数: 40

約数和(自身を含む): 110254848

約数和(自身を除く): 64317808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 18523, 37046, 74092, 92615, 148184, 185230, 296368, 370460, 574213, 740920, 1148426, 1481840, 2296852, 2871065, 4593704, 5742130, 9187408, 11484260, 22968520, 45937040]

約数ペア:

[(1, 45937040), (2, 22968520), (4, 11484260), (5, 9187408), (8, 5742130), (10, 4593704), (16, 2871065), (20, 2296852), (31, 1481840), (40, 1148426), (62, 740920), (80, 574213), (124, 370460), (155, 296368), (248, 185230), (310, 148184), (496, 92615), (620, 74092), (1240, 37046), (2480, 18523)]