41422736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 85485600

約数和(自身を除く): 44062864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1531, 1691, 3062, 3382, 6124, 6764, 12248, 13528, 24496, 27056, 29089, 58178, 116356, 136259, 232712, 272518, 465424, 545036, 1090072, 2180144, 2588921, 5177842, 10355684, 20711368, 41422736]

約数ペア:

[(1, 41422736), (2, 20711368), (4, 10355684), (8, 5177842), (16, 2588921), (19, 2180144), (38, 1090072), (76, 545036), (89, 465424), (152, 272518), (178, 232712), (304, 136259), (356, 116356), (712, 58178), (1424, 29089), (1531, 27056), (1691, 24496), (3062, 13528), (3382, 12248), (6124, 6764)]