41221700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 99050952

約数和(自身を除く): 57829252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 857, 925, 962, 1300, 1714, 1850, 1924, 2405, 3428, 3700, 4285, 4810, 8570, 9620, 11141, 12025, 17140, 21425, 22282, 24050, 31709, 42850, 44564, 48100, 55705, 63418, 85700, 111410, 126836, 158545, 222820, 278525, 317090, 412217, 557050, 634180, 792725, 824434, 1114100, 1585450, 1648868, 2061085, 3170900, 4122170, 8244340, 10305425, 20610850, 41221700]

約数ペア:

[(1, 41221700), (2, 20610850), (4, 10305425), (5, 8244340), (10, 4122170), (13, 3170900), (20, 2061085), (25, 1648868), (26, 1585450), (37, 1114100), (50, 824434), (52, 792725), (65, 634180), (74, 557050), (100, 412217), (130, 317090), (148, 278525), (185, 222820), (260, 158545), (325, 126836), (370, 111410), (481, 85700), (650, 63418), (740, 55705), (857, 48100), (925, 44564), (962, 42850), (1300, 31709), (1714, 24050), (1850, 22282), (1924, 21425), (2405, 17140), (3428, 12025), (3700, 11141), (4285, 9620), (4810, 8570)]