40349166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 102961152

約数和(自身を除く): 62611986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 37, 39, 41, 62, 66, 74, 78, 82, 93, 111, 123, 143, 186, 222, 246, 286, 341, 403, 407, 429, 451, 481, 533, 682, 806, 814, 858, 902, 962, 1023, 1066, 1147, 1209, 1221, 1271, 1353, 1443, 1517, 1599, 2046, 2294, 2418, 2442, 2542, 2706, 2886, 3034, 3198, 3441, 3813, 4433, 4551, 5291, 5863, 6882, 7626, 8866, 9102, 10582, 11726, 12617, 13299, 13981, 14911, 15873, 16523, 16687, 17589, 19721, 25234, 26598, 27962, 29822, 31746, 33046, 33374, 35178, 37851, 39442, 41943, 44733, 47027, 49569, 50061, 59163, 75702, 83886, 89466, 94054, 99138, 100122, 118326, 141081, 164021, 181753, 216931, 282162, 328042, 363506, 433862, 492063, 517297, 545259, 611351, 650793, 984126, 1034594, 1090518, 1222702, 1301586, 1551891, 1834053, 3103782, 3668106, 6724861, 13449722, 20174583, 40349166]

約数ペア:

[(1, 40349166), (2, 20174583), (3, 13449722), (6, 6724861), (11, 3668106), (13, 3103782), (22, 1834053), (26, 1551891), (31, 1301586), (33, 1222702), (37, 1090518), (39, 1034594), (41, 984126), (62, 650793), (66, 611351), (74, 545259), (78, 517297), (82, 492063), (93, 433862), (111, 363506), (123, 328042), (143, 282162), (186, 216931), (222, 181753), (246, 164021), (286, 141081), (341, 118326), (403, 100122), (407, 99138), (429, 94054), (451, 89466), (481, 83886), (533, 75702), (682, 59163), (806, 50061), (814, 49569), (858, 47027), (902, 44733), (962, 41943), (1023, 39442), (1066, 37851), (1147, 35178), (1209, 33374), (1221, 33046), (1271, 31746), (1353, 29822), (1443, 27962), (1517, 26598), (1599, 25234), (2046, 19721), (2294, 17589), (2418, 16687), (2442, 16523), (2542, 15873), (2706, 14911), (2886, 13981), (3034, 13299), (3198, 12617), (3441, 11726), (3813, 10582), (4433, 9102), (4551, 8866), (5291, 7626), (5863, 6882)]