50057590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 106064640

約数和(自身を除く): 56007050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 86, 95, 110, 190, 209, 215, 418, 430, 473, 557, 817, 946, 1045, 1114, 1634, 2090, 2365, 2785, 4085, 4730, 5570, 6127, 8170, 8987, 10583, 12254, 17974, 21166, 23951, 30635, 44935, 47902, 52915, 61270, 89870, 105830, 116413, 119755, 232826, 239510, 263461, 455069, 526922, 582065, 910138, 1164130, 1317305, 2275345, 2634610, 4550690, 5005759, 10011518, 25028795, 50057590]

約数ペア:

[(1, 50057590), (2, 25028795), (5, 10011518), (10, 5005759), (11, 4550690), (19, 2634610), (22, 2275345), (38, 1317305), (43, 1164130), (55, 910138), (86, 582065), (95, 526922), (110, 455069), (190, 263461), (209, 239510), (215, 232826), (418, 119755), (430, 116413), (473, 105830), (557, 89870), (817, 61270), (946, 52915), (1045, 47902), (1114, 44935), (1634, 30635), (2090, 23951), (2365, 21166), (2785, 17974), (4085, 12254), (4730, 10583), (5570, 8987), (6127, 8170)]