40538370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 104167296

約数和(自身を除く): 63628926

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 787, 1010, 1515, 1574, 1717, 2361, 3030, 3434, 3935, 4722, 5151, 7870, 8585, 10302, 11805, 13379, 17170, 23610, 25755, 26758, 40137, 51510, 66895, 79487, 80274, 133790, 158974, 200685, 238461, 397435, 401370, 476922, 794870, 1192305, 1351279, 2384610, 2702558, 4053837, 6756395, 8107674, 13512790, 20269185, 40538370]

約数ペア:

[(1, 40538370), (2, 20269185), (3, 13512790), (5, 8107674), (6, 6756395), (10, 4053837), (15, 2702558), (17, 2384610), (30, 1351279), (34, 1192305), (51, 794870), (85, 476922), (101, 401370), (102, 397435), (170, 238461), (202, 200685), (255, 158974), (303, 133790), (505, 80274), (510, 79487), (606, 66895), (787, 51510), (1010, 40137), (1515, 26758), (1574, 25755), (1717, 23610), (2361, 17170), (3030, 13379), (3434, 11805), (3935, 10302), (4722, 8585), (5151, 7870)]