39563080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 95664240

約数和(自身を除く): 56101160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 797, 1241, 1460, 1594, 2482, 2920, 3188, 3985, 4964, 6205, 6376, 7970, 9928, 12410, 13549, 15940, 24820, 27098, 31880, 49640, 54196, 58181, 67745, 108392, 116362, 135490, 232724, 270980, 290905, 465448, 541960, 581810, 989077, 1163620, 1978154, 2327240, 3956308, 4945385, 7912616, 9890770, 19781540, 39563080]

約数ペア:

[(1, 39563080), (2, 19781540), (4, 9890770), (5, 7912616), (8, 4945385), (10, 3956308), (17, 2327240), (20, 1978154), (34, 1163620), (40, 989077), (68, 581810), (73, 541960), (85, 465448), (136, 290905), (146, 270980), (170, 232724), (292, 135490), (340, 116362), (365, 108392), (584, 67745), (680, 58181), (730, 54196), (797, 49640), (1241, 31880), (1460, 27098), (1594, 24820), (2482, 15940), (2920, 13549), (3188, 12410), (3985, 9928), (4964, 7970), (6205, 6376)]