50780548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 111215104

約数和(自身を除く): 60434556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 2287, 3172, 4574, 5551, 9148, 11102, 16009, 22204, 29731, 32018, 59462, 64036, 118924, 139507, 208117, 279014, 416234, 558028, 832468, 976549, 1813591, 1953098, 3627182, 3906196, 7254364, 12695137, 25390274, 50780548]

約数ペア:

[(1, 50780548), (2, 25390274), (4, 12695137), (7, 7254364), (13, 3906196), (14, 3627182), (26, 1953098), (28, 1813591), (52, 976549), (61, 832468), (91, 558028), (122, 416234), (182, 279014), (244, 208117), (364, 139507), (427, 118924), (793, 64036), (854, 59462), (1586, 32018), (1708, 29731), (2287, 22204), (3172, 16009), (4574, 11102), (5551, 9148)]