50254028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 99701280

約数和(自身を除く): 49447252

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 89, 164, 178, 313, 356, 451, 626, 902, 979, 1252, 1804, 1958, 3443, 3649, 3916, 6886, 7298, 12833, 13772, 14596, 25666, 27857, 40139, 51332, 55714, 80278, 111428, 141163, 160556, 282326, 306427, 564652, 612854, 1142137, 1225708, 2284274, 4568548, 12563507, 25127014, 50254028]

約数ペア:

[(1, 50254028), (2, 25127014), (4, 12563507), (11, 4568548), (22, 2284274), (41, 1225708), (44, 1142137), (82, 612854), (89, 564652), (164, 306427), (178, 282326), (313, 160556), (356, 141163), (451, 111428), (626, 80278), (902, 55714), (979, 51332), (1252, 40139), (1804, 27857), (1958, 25666), (3443, 14596), (3649, 13772), (3916, 12833), (6886, 7298)]