56558899570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1\times {\mathrm{2963}}^1$

素因数の和:3699

約数の個数: 64

約数和(自身を含む): 107173497600

約数和(自身を除く): 50614598030

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 557, 745, 1114, 1490, 2785, 2963, 3427, 5570, 5926, 6854, 12811, 14815, 17135, 25622, 29630, 34270, 64055, 68149, 82993, 128110, 136298, 165986, 340745, 414965, 441487, 681490, 829930, 882974, 1650391, 1908839, 2207435, 3300782, 3817678, 4414870, 8251955, 9544195, 10154201, 16503910, 19088390, 20308402, 37958993, 50771005, 75917986, 101542010, 189794965, 245908259, 379589930, 491816518, 1229541295, 2459082590, 5655889957, 11311779914, 28279449785, 56558899570]

約数ペア:

[(1, 56558899570), (2, 28279449785), (5, 11311779914), (10, 5655889957), (23, 2459082590), (46, 1229541295), (115, 491816518), (149, 379589930), (230, 245908259), (298, 189794965), (557, 101542010), (745, 75917986), (1114, 50771005), (1490, 37958993), (2785, 20308402), (2963, 19088390), (3427, 16503910), (5570, 10154201), (5926, 9544195), (6854, 8251955), (12811, 4414870), (14815, 3817678), (17135, 3300782), (25622, 2207435), (29630, 1908839), (34270, 1650391), (64055, 882974), (68149, 829930), (82993, 681490), (128110, 441487), (136298, 414965), (165986, 340745)]