41105584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 86838192

約数和(自身を除く): 45732608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2381, 4316, 4762, 8632, 9524, 17264, 19048, 30953, 38096, 61906, 123812, 197623, 247624, 395246, 495248, 790492, 1580984, 2569099, 3161968, 5138198, 10276396, 20552792, 41105584]

約数ペア:

[(1, 41105584), (2, 20552792), (4, 10276396), (8, 5138198), (13, 3161968), (16, 2569099), (26, 1580984), (52, 790492), (83, 495248), (104, 395246), (166, 247624), (208, 197623), (332, 123812), (664, 61906), (1079, 38096), (1328, 30953), (2158, 19048), (2381, 17264), (4316, 9524), (4762, 8632)]