43304144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3495

約数の個数: 40

約数和(自身を含む): 91863912

約数和(自身を除く): 48559768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 3413, 6344, 6826, 12688, 13652, 27304, 44369, 54608, 88738, 177476, 208193, 354952, 416386, 709904, 832772, 1665544, 2706509, 3331088, 5413018, 10826036, 21652072, 43304144]

約数ペア:

[(1, 43304144), (2, 21652072), (4, 10826036), (8, 5413018), (13, 3331088), (16, 2706509), (26, 1665544), (52, 832772), (61, 709904), (104, 416386), (122, 354952), (208, 208193), (244, 177476), (488, 88738), (793, 54608), (976, 44369), (1586, 27304), (3172, 13652), (3413, 12688), (6344, 6826)]