46757960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 108691200

約数和(自身を除く): 61933240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 73, 134, 146, 239, 268, 292, 335, 365, 478, 536, 584, 670, 730, 956, 1195, 1340, 1460, 1912, 2390, 2680, 2920, 4780, 4891, 9560, 9782, 16013, 17447, 19564, 24455, 32026, 34894, 39128, 48910, 64052, 69788, 80065, 87235, 97820, 128104, 139576, 160130, 174470, 195640, 320260, 348940, 640520, 697880, 1168949, 2337898, 4675796, 5844745, 9351592, 11689490, 23378980, 46757960]

約数ペア:

[(1, 46757960), (2, 23378980), (4, 11689490), (5, 9351592), (8, 5844745), (10, 4675796), (20, 2337898), (40, 1168949), (67, 697880), (73, 640520), (134, 348940), (146, 320260), (239, 195640), (268, 174470), (292, 160130), (335, 139576), (365, 128104), (478, 97820), (536, 87235), (584, 80065), (670, 69788), (730, 64052), (956, 48910), (1195, 39128), (1340, 34894), (1460, 32026), (1912, 24455), (2390, 19564), (2680, 17447), (2920, 16013), (4780, 9782), (4891, 9560)]