47192090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 96991776

約数和(自身を除く): 49799686

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 811, 1058, 1265, 1622, 2530, 2645, 4055, 5290, 5819, 8110, 8921, 11638, 17842, 18653, 29095, 37306, 44605, 58190, 89210, 93265, 186530, 205183, 410366, 429019, 858038, 1025915, 2051830, 2145095, 4290190, 4719209, 9438418, 23596045, 47192090]

約数ペア:

[(1, 47192090), (2, 23596045), (5, 9438418), (10, 4719209), (11, 4290190), (22, 2145095), (23, 2051830), (46, 1025915), (55, 858038), (110, 429019), (115, 410366), (230, 205183), (253, 186530), (506, 93265), (529, 89210), (811, 58190), (1058, 44605), (1265, 37306), (1622, 29095), (2530, 18653), (2645, 17842), (4055, 11638), (5290, 8921), (5819, 8110)]