40981878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:7989

約数の個数: 48

約数和(自身を含む): 103967136

約数和(自身を除く): 62985258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 7933, 15866, 23799, 47598, 55531, 71397, 111062, 142794, 166593, 325253, 333186, 499779, 650506, 975759, 999558, 1951518, 2276771, 2927277, 4553542, 5854554, 6830313, 13660626, 20490939, 40981878]

約数ペア:

[(1, 40981878), (2, 20490939), (3, 13660626), (6, 6830313), (7, 5854554), (9, 4553542), (14, 2927277), (18, 2276771), (21, 1951518), (41, 999558), (42, 975759), (63, 650506), (82, 499779), (123, 333186), (126, 325253), (246, 166593), (287, 142794), (369, 111062), (574, 71397), (738, 55531), (861, 47598), (1722, 23799), (2583, 15866), (5166, 7933)]