40115754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1759}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 99939840

約数和(自身を除く): 59824086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 1759, 2534, 3258, 3518, 3801, 5277, 7602, 10554, 11403, 12313, 15831, 22806, 24626, 31662, 36939, 73878, 110817, 221634, 318379, 636758, 955137, 1910274, 2228653, 2865411, 4457306, 5730822, 6685959, 13371918, 20057877, 40115754]

約数ペア:

[(1, 40115754), (2, 20057877), (3, 13371918), (6, 6685959), (7, 5730822), (9, 4457306), (14, 2865411), (18, 2228653), (21, 1910274), (42, 955137), (63, 636758), (126, 318379), (181, 221634), (362, 110817), (543, 73878), (1086, 36939), (1267, 31662), (1629, 24626), (1759, 22806), (2534, 15831), (3258, 12313), (3518, 11403), (3801, 10554), (5277, 7602)]