37929740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 45097204

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 131, 155, 262, 310, 467, 524, 620, 655, 934, 1310, 1868, 2335, 2620, 4061, 4670, 8122, 9340, 14477, 16244, 20305, 28954, 40610, 57908, 61177, 72385, 81220, 122354, 144770, 244708, 289540, 305885, 611770, 1223540, 1896487, 3792974, 7585948, 9482435, 18964870, 37929740]

約数ペア:

[(1, 37929740), (2, 18964870), (4, 9482435), (5, 7585948), (10, 3792974), (20, 1896487), (31, 1223540), (62, 611770), (124, 305885), (131, 289540), (155, 244708), (262, 144770), (310, 122354), (467, 81220), (524, 72385), (620, 61177), (655, 57908), (934, 40610), (1310, 28954), (1868, 20305), (2335, 16244), (2620, 14477), (4061, 9340), (4670, 8122)]