49041175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 69906240

約数和(自身を除く): 20865065

約数列:

[1, 5, 17, 23, 25, 29, 85, 115, 145, 173, 391, 425, 493, 575, 667, 725, 865, 1955, 2465, 2941, 3335, 3979, 4325, 5017, 9775, 11339, 12325, 14705, 16675, 19895, 25085, 56695, 67643, 73525, 85289, 99475, 115391, 125425, 283475, 338215, 426445, 576955, 1691075, 1961647, 2132225, 2884775, 9808235, 49041175]

約数ペア:

[(1, 49041175), (5, 9808235), (17, 2884775), (23, 2132225), (25, 1961647), (29, 1691075), (85, 576955), (115, 426445), (145, 338215), (173, 283475), (391, 125425), (425, 115391), (493, 99475), (575, 85289), (667, 73525), (725, 67643), (865, 56695), (1955, 25085), (2465, 19895), (2941, 16675), (3335, 14705), (3979, 12325), (4325, 11339), (5017, 9775)]