40090953

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 22946487

約数列:

[1, 3, 7, 21, 47, 141, 151, 269, 329, 453, 807, 987, 1057, 1883, 3171, 5649, 7097, 12643, 21291, 37929, 40619, 49679, 88501, 121857, 149037, 265503, 284333, 852999, 1909093, 5727279, 13363651, 40090953]

約数ペア:

[(1, 40090953), (3, 13363651), (7, 5727279), (21, 1909093), (47, 852999), (141, 284333), (151, 265503), (269, 149037), (329, 121857), (453, 88501), (807, 49679), (987, 40619), (1057, 37929), (1883, 21291), (3171, 12643), (5649, 7097)]