4016350

素因数分解:

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

素因数の和:229

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 4295618

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 167, 185, 325, 334, 370, 481, 650, 835, 925, 962, 1670, 1850, 2171, 2405, 4175, 4342, 4810, 6179, 8350, 10855, 12025, 12358, 21710, 24050, 30895, 54275, 61790, 80327, 108550, 154475, 160654, 308950, 401635, 803270, 2008175, 4016350]

約数ペア:

[(1, 4016350), (2, 2008175), (5, 803270), (10, 401635), (13, 308950), (25, 160654), (26, 154475), (37, 108550), (50, 80327), (65, 61790), (74, 54275), (130, 30895), (167, 24050), (185, 21710), (325, 12358), (334, 12025), (370, 10855), (481, 8350), (650, 6179), (835, 4810), (925, 4342), (962, 4175), (1670, 2405), (1850, 2171)]