23547550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 49965552

約数和(自身を除く): 26418002

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2131, 2210, 4262, 5525, 10655, 11050, 21310, 27703, 36227, 53275, 55406, 72454, 106550, 138515, 181135, 277030, 362270, 470951, 692575, 905675, 941902, 1385150, 1811350, 2354755, 4709510, 11773775, 23547550]

約数ペア:

[(1, 23547550), (2, 11773775), (5, 4709510), (10, 2354755), (13, 1811350), (17, 1385150), (25, 941902), (26, 905675), (34, 692575), (50, 470951), (65, 362270), (85, 277030), (130, 181135), (170, 138515), (221, 106550), (325, 72454), (425, 55406), (442, 53275), (650, 36227), (850, 27703), (1105, 21310), (2131, 11050), (2210, 10655), (4262, 5525)]