49038625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 66313728

約数和(自身を除く): 17275103

約数列:

[1, 5, 17, 25, 47, 85, 125, 235, 425, 491, 799, 1175, 2125, 2455, 3995, 5875, 8347, 12275, 19975, 23077, 41735, 61375, 99875, 115385, 208675, 392309, 576925, 1043375, 1961545, 2884625, 9807725, 49038625]

約数ペア:

[(1, 49038625), (5, 9807725), (17, 2884625), (25, 1961545), (47, 1043375), (85, 576925), (125, 392309), (235, 208675), (425, 115385), (491, 99875), (799, 61375), (1175, 41735), (2125, 23077), (2455, 19975), (3995, 12275), (5875, 8347)]