47229740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 108428544

約数和(自身を除く): 61198804

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4481, 5270, 8962, 10540, 17924, 22405, 44810, 76177, 89620, 138911, 152354, 277822, 304708, 380885, 555644, 694555, 761770, 1389110, 1523540, 2361487, 2778220, 4722974, 9445948, 11807435, 23614870, 47229740]

約数ペア:

[(1, 47229740), (2, 23614870), (4, 11807435), (5, 9445948), (10, 4722974), (17, 2778220), (20, 2361487), (31, 1523540), (34, 1389110), (62, 761770), (68, 694555), (85, 555644), (124, 380885), (155, 304708), (170, 277822), (310, 152354), (340, 138911), (527, 89620), (620, 76177), (1054, 44810), (2108, 22405), (2635, 17924), (4481, 10540), (5270, 8962)]