42257256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 113270400

約数和(自身を除く): 71013144

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2069, 2553, 3404, 4138, 5106, 6207, 6808, 8276, 10212, 12414, 16552, 20424, 24828, 47587, 49656, 76553, 95174, 142761, 153106, 190348, 229659, 285522, 306212, 380696, 459318, 571044, 612424, 918636, 1142088, 1760719, 1837272, 3521438, 5282157, 7042876, 10564314, 14085752, 21128628, 42257256]

約数ペア:

[(1, 42257256), (2, 21128628), (3, 14085752), (4, 10564314), (6, 7042876), (8, 5282157), (12, 3521438), (23, 1837272), (24, 1760719), (37, 1142088), (46, 918636), (69, 612424), (74, 571044), (92, 459318), (111, 380696), (138, 306212), (148, 285522), (184, 229659), (222, 190348), (276, 153106), (296, 142761), (444, 95174), (552, 76553), (851, 49656), (888, 47587), (1702, 24828), (2069, 20424), (2553, 16552), (3404, 12414), (4138, 10212), (5106, 8276), (6207, 6808)]