44278260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56767}}^1$

素因数の和:56792

約数の個数: 48

約数和(自身を含む): 133518336

約数和(自身を除く): 89240076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56767, 113534, 170301, 227068, 283835, 340602, 567670, 681204, 737971, 851505, 1135340, 1475942, 1703010, 2213913, 2951884, 3406020, 3689855, 4427826, 7379710, 8855652, 11069565, 14759420, 22139130, 44278260]

約数ペア:

[(1, 44278260), (2, 22139130), (3, 14759420), (4, 11069565), (5, 8855652), (6, 7379710), (10, 4427826), (12, 3689855), (13, 3406020), (15, 2951884), (20, 2213913), (26, 1703010), (30, 1475942), (39, 1135340), (52, 851505), (60, 737971), (65, 681204), (78, 567670), (130, 340602), (156, 283835), (195, 227068), (260, 170301), (390, 113534), (780, 56767)]