39458724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 95274816

約数和(自身を除く): 55816092

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 362, 444, 491, 543, 724, 982, 1086, 1473, 1964, 2172, 2946, 5892, 6697, 13394, 18167, 20091, 26788, 36334, 40182, 54501, 72668, 80364, 88871, 109002, 177742, 218004, 266613, 355484, 533226, 1066452, 3288227, 6576454, 9864681, 13152908, 19729362, 39458724]

約数ペア:

[(1, 39458724), (2, 19729362), (3, 13152908), (4, 9864681), (6, 6576454), (12, 3288227), (37, 1066452), (74, 533226), (111, 355484), (148, 266613), (181, 218004), (222, 177742), (362, 109002), (444, 88871), (491, 80364), (543, 72668), (724, 54501), (982, 40182), (1086, 36334), (1473, 26788), (1964, 20091), (2172, 18167), (2946, 13394), (5892, 6697)]