42981248

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11622

約数の個数: 32

約数和(自身を含む): 88587000

約数和(自身を除く): 45605752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 11579, 23158, 46316, 92632, 185264, 335791, 370528, 671582, 741056, 1343164, 1482112, 2686328, 5372656, 10745312, 21490624, 42981248]

約数ペア:

[(1, 42981248), (2, 21490624), (4, 10745312), (8, 5372656), (16, 2686328), (29, 1482112), (32, 1343164), (58, 741056), (64, 671582), (116, 370528), (128, 335791), (232, 185264), (464, 92632), (928, 46316), (1856, 23158), (3712, 11579)]