42149688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2819}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 79674312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 2819, 3738, 4984, 5638, 7476, 8457, 11276, 14952, 16914, 19733, 22552, 33828, 39466, 59199, 67656, 78932, 118398, 157864, 236796, 250891, 473592, 501782, 752673, 1003564, 1505346, 1756237, 2007128, 3010692, 3512474, 5268711, 6021384, 7024948, 10537422, 14049896, 21074844, 42149688]

約数ペア:

[(1, 42149688), (2, 21074844), (3, 14049896), (4, 10537422), (6, 7024948), (7, 6021384), (8, 5268711), (12, 3512474), (14, 3010692), (21, 2007128), (24, 1756237), (28, 1505346), (42, 1003564), (56, 752673), (84, 501782), (89, 473592), (168, 250891), (178, 236796), (267, 157864), (356, 118398), (534, 78932), (623, 67656), (712, 59199), (1068, 39466), (1246, 33828), (1869, 22552), (2136, 19733), (2492, 16914), (2819, 14952), (3738, 11276), (4984, 8457), (5638, 7476)]