42430674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 105598080

約数和(自身を除く): 63167406

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 2909, 4862, 5818, 7293, 8727, 14586, 17454, 31999, 37817, 49453, 63998, 75634, 95997, 98906, 113451, 148359, 191994, 226902, 296718, 415987, 543983, 642889, 831974, 1087966, 1247961, 1285778, 1631949, 1928667, 2495922, 3263898, 3857334, 7071779, 14143558, 21215337, 42430674]

約数ペア:

[(1, 42430674), (2, 21215337), (3, 14143558), (6, 7071779), (11, 3857334), (13, 3263898), (17, 2495922), (22, 1928667), (26, 1631949), (33, 1285778), (34, 1247961), (39, 1087966), (51, 831974), (66, 642889), (78, 543983), (102, 415987), (143, 296718), (187, 226902), (221, 191994), (286, 148359), (374, 113451), (429, 98906), (442, 95997), (561, 75634), (663, 63998), (858, 49453), (1122, 37817), (1326, 31999), (2431, 17454), (2909, 14586), (4862, 8727), (5818, 7293)]