57901892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 111720000

約数和(自身を除く): 53818108

約数列:

[1, 2, 4, 19, 37, 38, 59, 74, 76, 118, 148, 236, 349, 698, 703, 1121, 1396, 1406, 2183, 2242, 2812, 4366, 4484, 6631, 8732, 12913, 13262, 20591, 25826, 26524, 41182, 41477, 51652, 82364, 82954, 165908, 245347, 391229, 490694, 761867, 782458, 981388, 1523734, 1564916, 3047468, 14475473, 28950946, 57901892]

約数ペア:

[(1, 57901892), (2, 28950946), (4, 14475473), (19, 3047468), (37, 1564916), (38, 1523734), (59, 981388), (74, 782458), (76, 761867), (118, 490694), (148, 391229), (236, 245347), (349, 165908), (698, 82954), (703, 82364), (1121, 51652), (1396, 41477), (1406, 41182), (2183, 26524), (2242, 25826), (2812, 20591), (4366, 13262), (4484, 12913), (6631, 8732)]