42553392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1530

約数の個数: 80

約数和(自身を含む): 127134720

約数和(自身を除く): 84581328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1423, 1424, 1869, 2136, 2492, 2846, 3738, 4269, 4272, 4984, 5692, 7476, 8538, 9961, 9968, 11384, 14952, 17076, 19922, 22768, 29883, 29904, 34152, 39844, 59766, 68304, 79688, 119532, 126647, 159376, 239064, 253294, 379941, 478128, 506588, 759882, 886529, 1013176, 1519764, 1773058, 2026352, 2659587, 3039528, 3546116, 5319174, 6079056, 7092232, 10638348, 14184464, 21276696, 42553392]

約数ペア:

[(1, 42553392), (2, 21276696), (3, 14184464), (4, 10638348), (6, 7092232), (7, 6079056), (8, 5319174), (12, 3546116), (14, 3039528), (16, 2659587), (21, 2026352), (24, 1773058), (28, 1519764), (42, 1013176), (48, 886529), (56, 759882), (84, 506588), (89, 478128), (112, 379941), (168, 253294), (178, 239064), (267, 159376), (336, 126647), (356, 119532), (534, 79688), (623, 68304), (712, 59766), (1068, 39844), (1246, 34152), (1423, 29904), (1424, 29883), (1869, 22768), (2136, 19922), (2492, 17076), (2846, 14952), (3738, 11384), (4269, 9968), (4272, 9961), (4984, 8538), (5692, 7476)]