39701948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 84295680

約数和(自身を除く): 44593732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 2239, 4433, 4478, 8866, 8956, 17732, 24629, 29107, 49258, 58214, 69409, 98516, 116428, 138818, 277636, 320177, 640354, 763499, 902317, 1280708, 1526998, 1804634, 3053996, 3609268, 9925487, 19850974, 39701948]

約数ペア:

[(1, 39701948), (2, 19850974), (4, 9925487), (11, 3609268), (13, 3053996), (22, 1804634), (26, 1526998), (31, 1280708), (44, 902317), (52, 763499), (62, 640354), (124, 320177), (143, 277636), (286, 138818), (341, 116428), (403, 98516), (572, 69409), (682, 58214), (806, 49258), (1364, 29107), (1612, 24629), (2239, 17732), (4433, 8956), (4478, 8866)]