40163500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 97598592

約数和(自身を除く): 57435092

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 125, 130, 148, 167, 185, 250, 260, 325, 334, 370, 481, 500, 650, 668, 740, 835, 925, 962, 1300, 1625, 1670, 1850, 1924, 2171, 2405, 3250, 3340, 3700, 4175, 4342, 4625, 4810, 6179, 6500, 8350, 8684, 9250, 9620, 10855, 12025, 12358, 16700, 18500, 20875, 21710, 24050, 24716, 30895, 41750, 43420, 48100, 54275, 60125, 61790, 80327, 83500, 108550, 120250, 123580, 154475, 160654, 217100, 240500, 271375, 308950, 321308, 401635, 542750, 617900, 772375, 803270, 1085500, 1544750, 1606540, 2008175, 3089500, 4016350, 8032700, 10040875, 20081750, 40163500]

約数ペア:

[(1, 40163500), (2, 20081750), (4, 10040875), (5, 8032700), (10, 4016350), (13, 3089500), (20, 2008175), (25, 1606540), (26, 1544750), (37, 1085500), (50, 803270), (52, 772375), (65, 617900), (74, 542750), (100, 401635), (125, 321308), (130, 308950), (148, 271375), (167, 240500), (185, 217100), (250, 160654), (260, 154475), (325, 123580), (334, 120250), (370, 108550), (481, 83500), (500, 80327), (650, 61790), (668, 60125), (740, 54275), (835, 48100), (925, 43420), (962, 41750), (1300, 30895), (1625, 24716), (1670, 24050), (1850, 21710), (1924, 20875), (2171, 18500), (2405, 16700), (3250, 12358), (3340, 12025), (3700, 10855), (4175, 9620), (4342, 9250), (4625, 8684), (4810, 8350), (6179, 6500)]