57738256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2791

約数の個数: 40

約数和(自身を含む): 119992320

約数和(自身を除く): 62254064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 2687, 5372, 5374, 10744, 10748, 21488, 21496, 42992, 45679, 91358, 182716, 212273, 365432, 424546, 730864, 849092, 1698184, 3396368, 3608641, 7217282, 14434564, 28869128, 57738256]

約数ペア:

[(1, 57738256), (2, 28869128), (4, 14434564), (8, 7217282), (16, 3608641), (17, 3396368), (34, 1698184), (68, 849092), (79, 730864), (136, 424546), (158, 365432), (272, 212273), (316, 182716), (632, 91358), (1264, 45679), (1343, 42992), (2686, 21496), (2687, 21488), (5372, 10748), (5374, 10744)]