40574842

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 81792000

約数和(自身を除く): 41217158

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 283, 343, 418, 539, 566, 686, 931, 1078, 1463, 1862, 1981, 2926, 3113, 3773, 3962, 5377, 6226, 6517, 7546, 10241, 10754, 13034, 13867, 20482, 21791, 27734, 37639, 43582, 59147, 71687, 75278, 97069, 118294, 143374, 152537, 194138, 263473, 305074, 414029, 526946, 828058, 1067759, 1844311, 2135518, 2898203, 3688622, 5796406, 20287421, 40574842]

約数ペア:

[(1, 40574842), (2, 20287421), (7, 5796406), (11, 3688622), (14, 2898203), (19, 2135518), (22, 1844311), (38, 1067759), (49, 828058), (77, 526946), (98, 414029), (133, 305074), (154, 263473), (209, 194138), (266, 152537), (283, 143374), (343, 118294), (418, 97069), (539, 75278), (566, 71687), (686, 59147), (931, 43582), (1078, 37639), (1463, 27734), (1862, 21791), (1981, 20482), (2926, 13867), (3113, 13034), (3773, 10754), (3962, 10241), (5377, 7546), (6226, 6517)]