52388752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4211

約数の個数: 40

約数和(自身を含む): 111130040

約数和(自身を除く): 58741288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 4129, 6344, 8258, 12688, 16516, 33032, 53677, 66064, 107354, 214708, 251869, 429416, 503738, 858832, 1007476, 2014952, 3274297, 4029904, 6548594, 13097188, 26194376, 52388752]

約数ペア:

[(1, 52388752), (2, 26194376), (4, 13097188), (8, 6548594), (13, 4029904), (16, 3274297), (26, 2014952), (52, 1007476), (61, 858832), (104, 503738), (122, 429416), (208, 251869), (244, 214708), (488, 107354), (793, 66064), (976, 53677), (1586, 33032), (3172, 16516), (4129, 12688), (6344, 8258)]