38558860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 45901460

約数列:

[1, 2, 4, 5, 10, 20, 41, 59, 82, 118, 164, 205, 236, 295, 410, 590, 797, 820, 1180, 1594, 2419, 3188, 3985, 4838, 7970, 9676, 12095, 15940, 24190, 32677, 47023, 48380, 65354, 94046, 130708, 163385, 188092, 235115, 326770, 470230, 653540, 940460, 1927943, 3855886, 7711772, 9639715, 19279430, 38558860]

約数ペア:

[(1, 38558860), (2, 19279430), (4, 9639715), (5, 7711772), (10, 3855886), (20, 1927943), (41, 940460), (59, 653540), (82, 470230), (118, 326770), (164, 235115), (205, 188092), (236, 163385), (295, 130708), (410, 94046), (590, 65354), (797, 48380), (820, 47023), (1180, 32677), (1594, 24190), (2419, 15940), (3188, 12095), (3985, 9676), (4838, 7970)]