38327240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{136883}}^1$

素因数の和:136901

約数の個数: 32

約数和(自身を含む): 98556480

約数和(自身を除く): 60229240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 136883, 273766, 547532, 684415, 958181, 1095064, 1368830, 1916362, 2737660, 3832724, 4790905, 5475320, 7665448, 9581810, 19163620, 38327240]

約数ペア:

[(1, 38327240), (2, 19163620), (4, 9581810), (5, 7665448), (7, 5475320), (8, 4790905), (10, 3832724), (14, 2737660), (20, 1916362), (28, 1368830), (35, 1095064), (40, 958181), (56, 684415), (70, 547532), (140, 273766), (280, 136883)]