49080760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1459}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 114449400

約数和(自身を除く): 65368640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1459, 1682, 2918, 3364, 4205, 5836, 6728, 7295, 8410, 11672, 14590, 16820, 29180, 33640, 42311, 58360, 84622, 169244, 211555, 338488, 423110, 846220, 1227019, 1692440, 2454038, 4908076, 6135095, 9816152, 12270190, 24540380, 49080760]

約数ペア:

[(1, 49080760), (2, 24540380), (4, 12270190), (5, 9816152), (8, 6135095), (10, 4908076), (20, 2454038), (29, 1692440), (40, 1227019), (58, 846220), (116, 423110), (145, 338488), (232, 211555), (290, 169244), (580, 84622), (841, 58360), (1160, 42311), (1459, 33640), (1682, 29180), (2918, 16820), (3364, 14590), (4205, 11672), (5836, 8410), (6728, 7295)]