31241024

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 64861440

約数和(自身を除く): 33620416

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 148, 158, 167, 296, 316, 334, 592, 632, 668, 1184, 1264, 1336, 2368, 2528, 2672, 2923, 5056, 5344, 5846, 6179, 10688, 11692, 12358, 13193, 23384, 24716, 26386, 46768, 49432, 52772, 93536, 98864, 105544, 187072, 197728, 211088, 395456, 422176, 488141, 844352, 976282, 1952564, 3905128, 7810256, 15620512, 31241024]

約数ペア:

[(1, 31241024), (2, 15620512), (4, 7810256), (8, 3905128), (16, 1952564), (32, 976282), (37, 844352), (64, 488141), (74, 422176), (79, 395456), (148, 211088), (158, 197728), (167, 187072), (296, 105544), (316, 98864), (334, 93536), (592, 52772), (632, 49432), (668, 46768), (1184, 26386), (1264, 24716), (1336, 23384), (2368, 13193), (2528, 12358), (2672, 11692), (2923, 10688), (5056, 6179), (5344, 5846)]