42172116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5744

約数の個数: 48

約数和(自身を含む): 113742720

約数和(自身を除く): 71570604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 5641, 7476, 11282, 16923, 22564, 33846, 39487, 67692, 78974, 118461, 157948, 236922, 473844, 502049, 1004098, 1506147, 2008196, 3012294, 3514343, 6024588, 7028686, 10543029, 14057372, 21086058, 42172116]

約数ペア:

[(1, 42172116), (2, 21086058), (3, 14057372), (4, 10543029), (6, 7028686), (7, 6024588), (12, 3514343), (14, 3012294), (21, 2008196), (28, 1506147), (42, 1004098), (84, 502049), (89, 473844), (178, 236922), (267, 157948), (356, 118461), (534, 78974), (623, 67692), (1068, 39487), (1246, 33846), (1869, 22564), (2492, 16923), (3738, 11282), (5641, 7476)]