44186740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 106527960

約数和(自身を除く): 62341220

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 676, 769, 845, 884, 1105, 1538, 1690, 2210, 2873, 3076, 3380, 3845, 4420, 5746, 7690, 9997, 11492, 13073, 14365, 15380, 19994, 26146, 28730, 39988, 49985, 52292, 57460, 65365, 99970, 129961, 130730, 169949, 199940, 259922, 261460, 339898, 519844, 649805, 679796, 849745, 1299610, 1699490, 2209337, 2599220, 3398980, 4418674, 8837348, 11046685, 22093370, 44186740]

約数ペア:

[(1, 44186740), (2, 22093370), (4, 11046685), (5, 8837348), (10, 4418674), (13, 3398980), (17, 2599220), (20, 2209337), (26, 1699490), (34, 1299610), (52, 849745), (65, 679796), (68, 649805), (85, 519844), (130, 339898), (169, 261460), (170, 259922), (221, 199940), (260, 169949), (338, 130730), (340, 129961), (442, 99970), (676, 65365), (769, 57460), (845, 52292), (884, 49985), (1105, 39988), (1538, 28730), (1690, 26146), (2210, 19994), (2873, 15380), (3076, 14365), (3380, 13073), (3845, 11492), (4420, 9997), (5746, 7690)]