40112432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 81369792

約数和(自身を除く): 41257360

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1301, 1927, 2602, 3854, 5204, 7708, 10408, 15416, 20816, 30832, 53341, 61147, 106682, 122294, 213364, 244588, 426728, 489176, 853456, 978352, 2507027, 5014054, 10028108, 20056216, 40112432]

約数ペア:

[(1, 40112432), (2, 20056216), (4, 10028108), (8, 5014054), (16, 2507027), (41, 978352), (47, 853456), (82, 489176), (94, 426728), (164, 244588), (188, 213364), (328, 122294), (376, 106682), (656, 61147), (752, 53341), (1301, 30832), (1927, 20816), (2602, 15416), (3854, 10408), (5204, 7708)]