42500214

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 96275088

約数和(自身を除く): 53774874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 471, 486, 557, 942, 1114, 1413, 1671, 2826, 3342, 4239, 5013, 8478, 10026, 12717, 15039, 25434, 30078, 38151, 45117, 76302, 87449, 90234, 135351, 174898, 262347, 270702, 524694, 787041, 1574082, 2361123, 4722246, 7083369, 14166738, 21250107, 42500214]

約数ペア:

[(1, 42500214), (2, 21250107), (3, 14166738), (6, 7083369), (9, 4722246), (18, 2361123), (27, 1574082), (54, 787041), (81, 524694), (157, 270702), (162, 262347), (243, 174898), (314, 135351), (471, 90234), (486, 87449), (557, 76302), (942, 45117), (1114, 38151), (1413, 30078), (1671, 25434), (2826, 15039), (3342, 12717), (4239, 10026), (5013, 8478)]