40061956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 81264960

約数和(自身を除く): 41203004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 277, 346, 418, 554, 692, 836, 1108, 1903, 3047, 3287, 3806, 5263, 6094, 6574, 7612, 10526, 12188, 13148, 21052, 36157, 47921, 57893, 72314, 95842, 115786, 144628, 191684, 231572, 527131, 910499, 1054262, 1820998, 2108524, 3641996, 10015489, 20030978, 40061956]

約数ペア:

[(1, 40061956), (2, 20030978), (4, 10015489), (11, 3641996), (19, 2108524), (22, 1820998), (38, 1054262), (44, 910499), (76, 527131), (173, 231572), (209, 191684), (277, 144628), (346, 115786), (418, 95842), (554, 72314), (692, 57893), (836, 47921), (1108, 36157), (1903, 21052), (3047, 13148), (3287, 12188), (3806, 10526), (5263, 7612), (6094, 6574)]