56599790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 111706128

約数和(自身を除く): 55106338

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 313, 338, 535, 626, 845, 1070, 1391, 1565, 1690, 2782, 3130, 4069, 6955, 8138, 13910, 18083, 20345, 33491, 36166, 40690, 52897, 66982, 90415, 105794, 167455, 180830, 264485, 334910, 435383, 528970, 870766, 2176915, 4353830, 5659979, 11319958, 28299895, 56599790]

約数ペア:

[(1, 56599790), (2, 28299895), (5, 11319958), (10, 5659979), (13, 4353830), (26, 2176915), (65, 870766), (107, 528970), (130, 435383), (169, 334910), (214, 264485), (313, 180830), (338, 167455), (535, 105794), (626, 90415), (845, 66982), (1070, 52897), (1391, 40690), (1565, 36166), (1690, 33491), (2782, 20345), (3130, 18083), (4069, 13910), (6955, 8138)]