42581916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 72

約数和(自身を含む): 119594160

約数和(自身を除く): 77012244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2333, 3042, 4563, 4666, 6084, 6999, 9126, 9332, 13998, 18252, 20997, 27996, 30329, 41994, 60658, 62991, 83988, 90987, 121316, 125982, 181974, 251964, 272961, 363948, 394277, 545922, 788554, 818883, 1091844, 1182831, 1577108, 1637766, 2365662, 3275532, 3548493, 4731324, 7096986, 10645479, 14193972, 21290958, 42581916]

約数ペア:

[(1, 42581916), (2, 21290958), (3, 14193972), (4, 10645479), (6, 7096986), (9, 4731324), (12, 3548493), (13, 3275532), (18, 2365662), (26, 1637766), (27, 1577108), (36, 1182831), (39, 1091844), (52, 818883), (54, 788554), (78, 545922), (108, 394277), (117, 363948), (156, 272961), (169, 251964), (234, 181974), (338, 125982), (351, 121316), (468, 90987), (507, 83988), (676, 62991), (702, 60658), (1014, 41994), (1404, 30329), (1521, 27996), (2028, 20997), (2333, 18252), (3042, 13998), (4563, 9332), (4666, 9126), (6084, 6999)]