45368440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 112543200

約数和(自身を除く): 67174760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2029, 2236, 2795, 4058, 4472, 5590, 8116, 10145, 11180, 16232, 20290, 22360, 26377, 40580, 52754, 81160, 87247, 105508, 131885, 174494, 211016, 263770, 348988, 436235, 527540, 697976, 872470, 1055080, 1134211, 1744940, 2268422, 3489880, 4536844, 5671055, 9073688, 11342110, 22684220, 45368440]

約数ペア:

[(1, 45368440), (2, 22684220), (4, 11342110), (5, 9073688), (8, 5671055), (10, 4536844), (13, 3489880), (20, 2268422), (26, 1744940), (40, 1134211), (43, 1055080), (52, 872470), (65, 697976), (86, 527540), (104, 436235), (130, 348988), (172, 263770), (215, 211016), (260, 174494), (344, 131885), (430, 105508), (520, 87247), (559, 81160), (860, 52754), (1118, 40580), (1720, 26377), (2029, 22360), (2236, 20290), (2795, 16232), (4058, 11180), (4472, 10145), (5590, 8116)]