40293500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6199}}^1$

素因数の和:6231

約数の個数: 48

約数和(自身を含む): 94785600

約数和(自身を除く): 54492100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6199, 6500, 12398, 24796, 30995, 61990, 80587, 123980, 154975, 161174, 309950, 322348, 402935, 619900, 774875, 805870, 1549750, 1611740, 2014675, 3099500, 4029350, 8058700, 10073375, 20146750, 40293500]

約数ペア:

[(1, 40293500), (2, 20146750), (4, 10073375), (5, 8058700), (10, 4029350), (13, 3099500), (20, 2014675), (25, 1611740), (26, 1549750), (50, 805870), (52, 774875), (65, 619900), (100, 402935), (125, 322348), (130, 309950), (250, 161174), (260, 154975), (325, 123980), (500, 80587), (650, 61990), (1300, 30995), (1625, 24796), (3250, 12398), (6199, 6500)]