50429140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 113545152

約数和(自身を除く): 63116012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 1787, 2822, 3574, 5644, 7055, 7148, 8935, 14110, 17870, 28220, 30379, 35740, 60758, 121516, 148321, 151895, 296642, 303790, 593284, 607580, 741605, 1483210, 2521457, 2966420, 5042914, 10085828, 12607285, 25214570, 50429140]

約数ペア:

[(1, 50429140), (2, 25214570), (4, 12607285), (5, 10085828), (10, 5042914), (17, 2966420), (20, 2521457), (34, 1483210), (68, 741605), (83, 607580), (85, 593284), (166, 303790), (170, 296642), (332, 151895), (340, 148321), (415, 121516), (830, 60758), (1411, 35740), (1660, 30379), (1787, 28220), (2822, 17870), (3574, 14110), (5644, 8935), (7055, 7148)]