88563940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6299}}^1$

素因数の和:6364

約数の個数: 48

約数和(自身を含む): 201096000

約数和(自身を除く): 112532060

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 6299, 7030, 12598, 14060, 25196, 31495, 62990, 119681, 125980, 233063, 239362, 466126, 478724, 598405, 932252, 1165315, 1196810, 2330630, 2393620, 4428197, 4661260, 8856394, 17712788, 22140985, 44281970, 88563940]

約数ペア:

[(1, 88563940), (2, 44281970), (4, 22140985), (5, 17712788), (10, 8856394), (19, 4661260), (20, 4428197), (37, 2393620), (38, 2330630), (74, 1196810), (76, 1165315), (95, 932252), (148, 598405), (185, 478724), (190, 466126), (370, 239362), (380, 233063), (703, 125980), (740, 119681), (1406, 62990), (2812, 31495), (3515, 25196), (6299, 14060), (7030, 12598)]