31479072

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{1699}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 83109600

約数和(自身を除く): 51630528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 1699, 2316, 3088, 3398, 4632, 5097, 6176, 6796, 9264, 10194, 13592, 18528, 20388, 27184, 40776, 54368, 81552, 163104, 327907, 655814, 983721, 1311628, 1967442, 2623256, 3934884, 5246512, 7869768, 10493024, 15739536, 31479072]

約数ペア:

[(1, 31479072), (2, 15739536), (3, 10493024), (4, 7869768), (6, 5246512), (8, 3934884), (12, 2623256), (16, 1967442), (24, 1311628), (32, 983721), (48, 655814), (96, 327907), (193, 163104), (386, 81552), (579, 54368), (772, 40776), (1158, 27184), (1544, 20388), (1699, 18528), (2316, 13592), (3088, 10194), (3398, 9264), (4632, 6796), (5097, 6176)]