44447728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 93740528

約数和(自身を除く): 49292800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2203, 2522, 4406, 5044, 8812, 10088, 17624, 20176, 28639, 35248, 57278, 114556, 213691, 229112, 427382, 458224, 854764, 1709528, 2777983, 3419056, 5555966, 11111932, 22223864, 44447728]

約数ペア:

[(1, 44447728), (2, 22223864), (4, 11111932), (8, 5555966), (13, 3419056), (16, 2777983), (26, 1709528), (52, 854764), (97, 458224), (104, 427382), (194, 229112), (208, 213691), (388, 114556), (776, 57278), (1261, 35248), (1552, 28639), (2203, 20176), (2522, 17624), (4406, 10088), (5044, 8812)]