32157103660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{178909}}^1$

素因数の和:178991

約数の個数: 96

約数和(自身を含む): 79350163200

約数和(自身を除く): 47193059540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 43, 44, 55, 76, 86, 95, 110, 172, 190, 209, 215, 220, 380, 418, 430, 473, 817, 836, 860, 946, 1045, 1634, 1892, 2090, 2365, 3268, 4085, 4180, 4730, 8170, 8987, 9460, 16340, 17974, 35948, 44935, 89870, 178909, 179740, 357818, 715636, 894545, 1789090, 1967999, 3399271, 3578180, 3935998, 6798542, 7693087, 7871996, 9839995, 13597084, 15386174, 16996355, 19679990, 30772348, 33992710, 37391981, 38465435, 39359980, 67985420, 74783962, 76930870, 84623957, 146168653, 149567924, 153861740, 169247914, 186959905, 292337306, 338495828, 373919810, 423119785, 584674612, 730843265, 747839620, 846239570, 1461686530, 1607855183, 1692479140, 2923373060, 3215710366, 6431420732, 8039275915, 16078551830, 32157103660]

約数ペア:

[(1, 32157103660), (2, 16078551830), (4, 8039275915), (5, 6431420732), (10, 3215710366), (11, 2923373060), (19, 1692479140), (20, 1607855183), (22, 1461686530), (38, 846239570), (43, 747839620), (44, 730843265), (55, 584674612), (76, 423119785), (86, 373919810), (95, 338495828), (110, 292337306), (172, 186959905), (190, 169247914), (209, 153861740), (215, 149567924), (220, 146168653), (380, 84623957), (418, 76930870), (430, 74783962), (473, 67985420), (817, 39359980), (836, 38465435), (860, 37391981), (946, 33992710), (1045, 30772348), (1634, 19679990), (1892, 16996355), (2090, 15386174), (2365, 13597084), (3268, 9839995), (4085, 7871996), (4180, 7693087), (4730, 6798542), (8170, 3935998), (8987, 3578180), (9460, 3399271), (16340, 1967999), (17974, 1789090), (35948, 894545), (44935, 715636), (89870, 357818), (178909, 179740)]