45784520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36923}}^1$

素因数の和:36965

約数の個数: 32

約数和(自身を含む): 106341120

約数和(自身を除く): 60556600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 36923, 73846, 147692, 184615, 295384, 369230, 738460, 1144613, 1476920, 2289226, 4578452, 5723065, 9156904, 11446130, 22892260, 45784520]

約数ペア:

[(1, 45784520), (2, 22892260), (4, 11446130), (5, 9156904), (8, 5723065), (10, 4578452), (20, 2289226), (31, 1476920), (40, 1144613), (62, 738460), (124, 369230), (155, 295384), (248, 184615), (310, 147692), (620, 73846), (1240, 36923)]