38928904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23971}}^1$

素因数の和:24013

約数の個数: 32

約数和(自身を含む): 86299200

約数和(自身を除く): 47370296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 23971, 47942, 95884, 167797, 191768, 335594, 671188, 695159, 1342376, 1390318, 2780636, 4866113, 5561272, 9732226, 19464452, 38928904]

約数ペア:

[(1, 38928904), (2, 19464452), (4, 9732226), (7, 5561272), (8, 4866113), (14, 2780636), (28, 1390318), (29, 1342376), (56, 695159), (58, 671188), (116, 335594), (203, 191768), (232, 167797), (406, 95884), (812, 47942), (1624, 23971)]