41805244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 88715088

約数和(自身を除く): 46909844

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 131, 221, 247, 262, 323, 361, 442, 494, 524, 646, 722, 884, 988, 1292, 1444, 1703, 2227, 2489, 3406, 4199, 4454, 4693, 4978, 6137, 6812, 8398, 8908, 9386, 9956, 12274, 16796, 18772, 24548, 28951, 32357, 42313, 47291, 57902, 64714, 79781, 84626, 94582, 115804, 129428, 159562, 169252, 189164, 319124, 550069, 614783, 803947, 1100138, 1229566, 1607894, 2200276, 2459132, 3215788, 10451311, 20902622, 41805244]

約数ペア:

[(1, 41805244), (2, 20902622), (4, 10451311), (13, 3215788), (17, 2459132), (19, 2200276), (26, 1607894), (34, 1229566), (38, 1100138), (52, 803947), (68, 614783), (76, 550069), (131, 319124), (221, 189164), (247, 169252), (262, 159562), (323, 129428), (361, 115804), (442, 94582), (494, 84626), (524, 79781), (646, 64714), (722, 57902), (884, 47291), (988, 42313), (1292, 32357), (1444, 28951), (1703, 24548), (2227, 18772), (2489, 16796), (3406, 12274), (4199, 9956), (4454, 9386), (4693, 8908), (4978, 8398), (6137, 6812)]