50952040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 117936000

約数和(自身を除く): 66983960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 103, 149, 166, 206, 298, 332, 412, 415, 515, 596, 664, 745, 824, 830, 1030, 1192, 1490, 1660, 2060, 2980, 3320, 4120, 5960, 8549, 12367, 15347, 17098, 24734, 30694, 34196, 42745, 49468, 61388, 61835, 68392, 76735, 85490, 98936, 122776, 123670, 153470, 170980, 247340, 306940, 341960, 494680, 613880, 1273801, 2547602, 5095204, 6369005, 10190408, 12738010, 25476020, 50952040]

約数ペア:

[(1, 50952040), (2, 25476020), (4, 12738010), (5, 10190408), (8, 6369005), (10, 5095204), (20, 2547602), (40, 1273801), (83, 613880), (103, 494680), (149, 341960), (166, 306940), (206, 247340), (298, 170980), (332, 153470), (412, 123670), (415, 122776), (515, 98936), (596, 85490), (664, 76735), (745, 68392), (824, 61835), (830, 61388), (1030, 49468), (1192, 42745), (1490, 34196), (1660, 30694), (2060, 24734), (2980, 17098), (3320, 15347), (4120, 12367), (5960, 8549)]