47539580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 109438560

約数和(自身を除く): 61898980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 769, 1124, 1405, 1538, 2810, 3076, 3091, 3845, 5620, 6182, 7690, 8459, 12364, 15380, 15455, 16918, 30910, 33836, 42295, 61820, 84590, 169180, 216089, 432178, 864356, 1080445, 2160890, 2376979, 4321780, 4753958, 9507916, 11884895, 23769790, 47539580]

約数ペア:

[(1, 47539580), (2, 23769790), (4, 11884895), (5, 9507916), (10, 4753958), (11, 4321780), (20, 2376979), (22, 2160890), (44, 1080445), (55, 864356), (110, 432178), (220, 216089), (281, 169180), (562, 84590), (769, 61820), (1124, 42295), (1405, 33836), (1538, 30910), (2810, 16918), (3076, 15455), (3091, 15380), (3845, 12364), (5620, 8459), (6182, 7690)]