33201160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 77616000

約数和(自身を除く): 44414840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 97, 172, 194, 199, 215, 344, 388, 398, 430, 485, 776, 796, 860, 970, 995, 1592, 1720, 1940, 1990, 3880, 3980, 4171, 7960, 8342, 8557, 16684, 17114, 19303, 20855, 33368, 34228, 38606, 41710, 42785, 68456, 77212, 83420, 85570, 96515, 154424, 166840, 171140, 193030, 342280, 386060, 772120, 830029, 1660058, 3320116, 4150145, 6640232, 8300290, 16600580, 33201160]

約数ペア:

[(1, 33201160), (2, 16600580), (4, 8300290), (5, 6640232), (8, 4150145), (10, 3320116), (20, 1660058), (40, 830029), (43, 772120), (86, 386060), (97, 342280), (172, 193030), (194, 171140), (199, 166840), (215, 154424), (344, 96515), (388, 85570), (398, 83420), (430, 77212), (485, 68456), (776, 42785), (796, 41710), (860, 38606), (970, 34228), (995, 33368), (1592, 20855), (1720, 19303), (1940, 17114), (1990, 16684), (3880, 8557), (3980, 8342), (4171, 7960)]