41452528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 96556320

約数和(自身を除く): 55103792

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 617, 646, 884, 988, 1234, 1292, 1768, 1976, 2468, 2584, 3536, 3952, 4199, 4936, 5168, 8021, 8398, 9872, 10489, 11723, 16042, 16796, 20978, 23446, 32084, 33592, 41956, 46892, 64168, 67184, 83912, 93784, 128336, 136357, 152399, 167824, 187568, 199291, 272714, 304798, 398582, 545428, 609596, 797164, 1090856, 1219192, 1594328, 2181712, 2438384, 2590783, 3188656, 5181566, 10363132, 20726264, 41452528]

約数ペア:

[(1, 41452528), (2, 20726264), (4, 10363132), (8, 5181566), (13, 3188656), (16, 2590783), (17, 2438384), (19, 2181712), (26, 1594328), (34, 1219192), (38, 1090856), (52, 797164), (68, 609596), (76, 545428), (104, 398582), (136, 304798), (152, 272714), (208, 199291), (221, 187568), (247, 167824), (272, 152399), (304, 136357), (323, 128336), (442, 93784), (494, 83912), (617, 67184), (646, 64168), (884, 46892), (988, 41956), (1234, 33592), (1292, 32084), (1768, 23446), (1976, 20978), (2468, 16796), (2584, 16042), (3536, 11723), (3952, 10489), (4199, 9872), (4936, 8398), (5168, 8021)]