45474650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 93264864

約数和(自身を除く): 47790214

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 1075, 1118, 1627, 2150, 2795, 3254, 5590, 8135, 13975, 16270, 21151, 27950, 40675, 42302, 69961, 81350, 105755, 139922, 211510, 349805, 528775, 699610, 909493, 1057550, 1749025, 1818986, 3498050, 4547465, 9094930, 22737325, 45474650]

約数ペア:

[(1, 45474650), (2, 22737325), (5, 9094930), (10, 4547465), (13, 3498050), (25, 1818986), (26, 1749025), (43, 1057550), (50, 909493), (65, 699610), (86, 528775), (130, 349805), (215, 211510), (325, 139922), (430, 105755), (559, 81350), (650, 69961), (1075, 42302), (1118, 40675), (1627, 27950), (2150, 21151), (2795, 16270), (3254, 13975), (5590, 8135)]