41340040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 65657720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 773, 955, 1337, 1528, 1546, 1910, 2674, 3092, 3820, 3865, 5348, 5411, 6184, 6685, 7640, 7730, 10696, 10822, 13370, 15460, 21644, 26740, 27055, 30920, 43288, 53480, 54110, 108220, 147643, 216440, 295286, 590572, 738215, 1033501, 1181144, 1476430, 2067002, 2952860, 4134004, 5167505, 5905720, 8268008, 10335010, 20670020, 41340040]

約数ペア:

[(1, 41340040), (2, 20670020), (4, 10335010), (5, 8268008), (7, 5905720), (8, 5167505), (10, 4134004), (14, 2952860), (20, 2067002), (28, 1476430), (35, 1181144), (40, 1033501), (56, 738215), (70, 590572), (140, 295286), (191, 216440), (280, 147643), (382, 108220), (764, 54110), (773, 53480), (955, 43288), (1337, 30920), (1528, 27055), (1546, 26740), (1910, 21644), (2674, 15460), (3092, 13370), (3820, 10822), (3865, 10696), (5348, 7730), (5411, 7640), (6184, 6685)]