50384996870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{36979}}^1$

素因数の和:37269

約数の個数: 64

約数和(自身を含む): 100197457920

約数和(自身を除く): 49812461050

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 223, 235, 446, 470, 611, 1115, 1222, 2230, 2899, 3055, 5798, 6110, 10481, 14495, 20962, 28990, 36979, 52405, 73958, 104810, 136253, 184895, 272506, 369790, 480727, 681265, 961454, 1362530, 1738013, 2403635, 3476026, 4807270, 8246317, 8690065, 16492634, 17380130, 22594169, 41231585, 45188338, 82463170, 107202121, 112970845, 214404242, 225941690, 387576899, 536010605, 775153798, 1072021210, 1937884495, 3875768990, 5038499687, 10076999374, 25192498435, 50384996870]

約数ペア:

[(1, 50384996870), (2, 25192498435), (5, 10076999374), (10, 5038499687), (13, 3875768990), (26, 1937884495), (47, 1072021210), (65, 775153798), (94, 536010605), (130, 387576899), (223, 225941690), (235, 214404242), (446, 112970845), (470, 107202121), (611, 82463170), (1115, 45188338), (1222, 41231585), (2230, 22594169), (2899, 17380130), (3055, 16492634), (5798, 8690065), (6110, 8246317), (10481, 4807270), (14495, 3476026), (20962, 2403635), (28990, 1738013), (36979, 1362530), (52405, 961454), (73958, 681265), (104810, 480727), (136253, 369790), (184895, 272506)]