40188130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 77402304

約数和(自身を除く): 37214174

約数列:

[1, 2, 5, 10, 23, 46, 71, 107, 115, 142, 214, 230, 355, 529, 535, 710, 1058, 1070, 1633, 2461, 2645, 3266, 4922, 5290, 7597, 8165, 12305, 15194, 16330, 24610, 37559, 37985, 56603, 75118, 75970, 113206, 174731, 187795, 283015, 349462, 375590, 566030, 873655, 1747310, 4018813, 8037626, 20094065, 40188130]

約数ペア:

[(1, 40188130), (2, 20094065), (5, 8037626), (10, 4018813), (23, 1747310), (46, 873655), (71, 566030), (107, 375590), (115, 349462), (142, 283015), (214, 187795), (230, 174731), (355, 113206), (529, 75970), (535, 75118), (710, 56603), (1058, 37985), (1070, 37559), (1633, 24610), (2461, 16330), (2645, 15194), (3266, 12305), (4922, 8165), (5290, 7597)]