40755510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1879}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 106460640

約数和(自身を除く): 65705130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 1879, 2169, 2410, 3615, 3758, 4338, 5637, 7230, 9395, 10845, 11274, 16911, 18790, 21690, 28185, 33822, 56370, 84555, 169110, 452839, 905678, 1358517, 2264195, 2717034, 4075551, 4528390, 6792585, 8151102, 13585170, 20377755, 40755510]

約数ペア:

[(1, 40755510), (2, 20377755), (3, 13585170), (5, 8151102), (6, 6792585), (9, 4528390), (10, 4075551), (15, 2717034), (18, 2264195), (30, 1358517), (45, 905678), (90, 452839), (241, 169110), (482, 84555), (723, 56370), (1205, 33822), (1446, 28185), (1879, 21690), (2169, 18790), (2410, 16911), (3615, 11274), (3758, 10845), (4338, 9395), (5637, 7230)]