57898928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 119746800

約数和(自身を除く): 61847872

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2609, 2774, 5218, 5548, 10436, 11096, 20872, 22192, 41744, 49571, 99142, 190457, 198284, 380914, 396568, 761828, 793136, 1523656, 3047312, 3618683, 7237366, 14474732, 28949464, 57898928]

約数ペア:

[(1, 57898928), (2, 28949464), (4, 14474732), (8, 7237366), (16, 3618683), (19, 3047312), (38, 1523656), (73, 793136), (76, 761828), (146, 396568), (152, 380914), (292, 198284), (304, 190457), (584, 99142), (1168, 49571), (1387, 41744), (2609, 22192), (2774, 20872), (5218, 11096), (5548, 10436)]