42873116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 93350880

約数和(自身を除く): 50477764

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4409, 4862, 8818, 9724, 17636, 48499, 57317, 74953, 96998, 114634, 149906, 193996, 229268, 299812, 630487, 824483, 974389, 1260974, 1648966, 1948778, 2521948, 3297932, 3897556, 10718279, 21436558, 42873116]

約数ペア:

[(1, 42873116), (2, 21436558), (4, 10718279), (11, 3897556), (13, 3297932), (17, 2521948), (22, 1948778), (26, 1648966), (34, 1260974), (44, 974389), (52, 824483), (68, 630487), (143, 299812), (187, 229268), (221, 193996), (286, 149906), (374, 114634), (442, 96998), (572, 74953), (748, 57317), (884, 48499), (2431, 17636), (4409, 9724), (4862, 8818)]