42172518

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 44700954

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 251, 502, 683, 753, 1366, 1506, 2049, 4098, 10291, 20582, 28003, 30873, 56006, 61746, 84009, 168018, 171433, 342866, 514299, 1028598, 7028753, 14057506, 21086259, 42172518]

約数ペア:

[(1, 42172518), (2, 21086259), (3, 14057506), (6, 7028753), (41, 1028598), (82, 514299), (123, 342866), (246, 171433), (251, 168018), (502, 84009), (683, 61746), (753, 56006), (1366, 30873), (1506, 28003), (2049, 20582), (4098, 10291)]