42441252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 116635680

約数和(自身を除く): 74194428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 811, 1068, 1246, 1622, 1869, 2433, 2492, 3244, 3738, 4361, 4866, 5677, 7476, 8722, 9732, 11354, 13083, 17031, 17444, 22708, 26166, 34062, 39739, 52332, 68124, 72179, 79478, 119217, 144358, 158956, 216537, 238434, 288716, 433074, 476868, 505253, 866148, 1010506, 1515759, 2021012, 3031518, 3536771, 6063036, 7073542, 10610313, 14147084, 21220626, 42441252]

約数ペア:

[(1, 42441252), (2, 21220626), (3, 14147084), (4, 10610313), (6, 7073542), (7, 6063036), (12, 3536771), (14, 3031518), (21, 2021012), (28, 1515759), (42, 1010506), (49, 866148), (84, 505253), (89, 476868), (98, 433074), (147, 288716), (178, 238434), (196, 216537), (267, 158956), (294, 144358), (356, 119217), (534, 79478), (588, 72179), (623, 68124), (811, 52332), (1068, 39739), (1246, 34062), (1622, 26166), (1869, 22708), (2433, 17444), (2492, 17031), (3244, 13083), (3738, 11354), (4361, 9732), (4866, 8722), (5677, 7476)]