23850940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 52016832

約数和(自身を除く): 28165892

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 193, 334, 370, 386, 668, 740, 772, 835, 965, 1670, 1930, 3340, 3860, 6179, 7141, 12358, 14282, 24716, 28564, 30895, 32231, 35705, 61790, 64462, 71410, 123580, 128924, 142820, 161155, 322310, 644620, 1192547, 2385094, 4770188, 5962735, 11925470, 23850940]

約数ペア:

[(1, 23850940), (2, 11925470), (4, 5962735), (5, 4770188), (10, 2385094), (20, 1192547), (37, 644620), (74, 322310), (148, 161155), (167, 142820), (185, 128924), (193, 123580), (334, 71410), (370, 64462), (386, 61790), (668, 35705), (740, 32231), (772, 30895), (835, 28564), (965, 24716), (1670, 14282), (1930, 12358), (3340, 7141), (3860, 6179)]