104217040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42023}}^1$

素因数の和:42067

約数の個数: 40

約数和(自身を含む): 250126848

約数和(自身を除く): 145909808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 42023, 84046, 168092, 210115, 336184, 420230, 672368, 840460, 1302713, 1680920, 2605426, 3361840, 5210852, 6513565, 10421704, 13027130, 20843408, 26054260, 52108520, 104217040]

約数ペア:

[(1, 104217040), (2, 52108520), (4, 26054260), (5, 20843408), (8, 13027130), (10, 10421704), (16, 6513565), (20, 5210852), (31, 3361840), (40, 2605426), (62, 1680920), (80, 1302713), (124, 840460), (155, 672368), (248, 420230), (310, 336184), (496, 210115), (620, 168092), (1240, 84046), (2480, 42023)]