33235340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 74390400

約数和(自身を除く): 41155060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 409, 478, 818, 956, 1195, 1636, 2045, 2390, 4063, 4090, 4780, 6953, 8126, 8180, 13906, 16252, 20315, 27812, 34765, 40630, 69530, 81260, 97751, 139060, 195502, 391004, 488755, 977510, 1661767, 1955020, 3323534, 6647068, 8308835, 16617670, 33235340]

約数ペア:

[(1, 33235340), (2, 16617670), (4, 8308835), (5, 6647068), (10, 3323534), (17, 1955020), (20, 1661767), (34, 977510), (68, 488755), (85, 391004), (170, 195502), (239, 139060), (340, 97751), (409, 81260), (478, 69530), (818, 40630), (956, 34765), (1195, 27812), (1636, 20315), (2045, 16252), (2390, 13906), (4063, 8180), (4090, 8126), (4780, 6953)]