42718802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3917}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 78986880

約数和(自身を除く): 36268078

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 3917, 5453, 7834, 10906, 27419, 54838, 74423, 148846, 160597, 321194, 520961, 1041922, 1124179, 2248358, 3051343, 6102686, 21359401, 42718802]

約数ペア:

[(1, 42718802), (2, 21359401), (7, 6102686), (14, 3051343), (19, 2248358), (38, 1124179), (41, 1041922), (82, 520961), (133, 321194), (266, 160597), (287, 148846), (574, 74423), (779, 54838), (1558, 27419), (3917, 10906), (5453, 7834)]