1540805948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{55673}}^1$

素因数の和:55742

約数の個数: 48

約数和(自身を含む): 3198805344

約数和(自身を除く): 1657999396

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 13838, 27676, 55673, 111346, 222692, 612403, 946441, 1224806, 1892882, 2059901, 2449612, 3785764, 4119802, 8239604, 10410851, 20821702, 22658911, 35018317, 41643404, 45317822, 70036634, 90635644, 140073268, 385201487, 770402974, 1540805948]

約数ペア:

[(1, 1540805948), (2, 770402974), (4, 385201487), (11, 140073268), (17, 90635644), (22, 70036634), (34, 45317822), (37, 41643404), (44, 35018317), (68, 22658911), (74, 20821702), (148, 10410851), (187, 8239604), (374, 4119802), (407, 3785764), (629, 2449612), (748, 2059901), (814, 1892882), (1258, 1224806), (1628, 946441), (2516, 612403), (6919, 222692), (13838, 111346), (27676, 55673)]