55057630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 56709410

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 86, 95, 115, 190, 215, 230, 293, 430, 437, 586, 817, 874, 989, 1465, 1634, 1978, 2185, 2930, 4085, 4370, 4945, 5567, 6739, 8170, 9890, 11134, 12599, 13478, 18791, 25198, 27835, 33695, 37582, 55670, 62995, 67390, 93955, 125990, 128041, 187910, 239381, 256082, 289777, 478762, 579554, 640205, 1196905, 1280410, 1448885, 2393810, 2897770, 5505763, 11011526, 27528815, 55057630]

約数ペア:

[(1, 55057630), (2, 27528815), (5, 11011526), (10, 5505763), (19, 2897770), (23, 2393810), (38, 1448885), (43, 1280410), (46, 1196905), (86, 640205), (95, 579554), (115, 478762), (190, 289777), (215, 256082), (230, 239381), (293, 187910), (430, 128041), (437, 125990), (586, 93955), (817, 67390), (874, 62995), (989, 55670), (1465, 37582), (1634, 33695), (1978, 27835), (2185, 25198), (2930, 18791), (4085, 13478), (4370, 12599), (4945, 11134), (5567, 9890), (6739, 8170)]