44389020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56909}}^1$

素因数の和:56934

約数の個数: 48

約数和(自身を含む): 133852320

約数和(自身を除く): 89463300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 56909, 113818, 170727, 227636, 284545, 341454, 569090, 682908, 739817, 853635, 1138180, 1479634, 1707270, 2219451, 2959268, 3414540, 3699085, 4438902, 7398170, 8877804, 11097255, 14796340, 22194510, 44389020]

約数ペア:

[(1, 44389020), (2, 22194510), (3, 14796340), (4, 11097255), (5, 8877804), (6, 7398170), (10, 4438902), (12, 3699085), (13, 3414540), (15, 2959268), (20, 2219451), (26, 1707270), (30, 1479634), (39, 1138180), (52, 853635), (60, 739817), (65, 682908), (78, 569090), (130, 341454), (156, 284545), (195, 227636), (260, 170727), (390, 113818), (780, 56909)]