52581220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 116137728

約数和(自身を除く): 63556508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 757, 1510, 1514, 3020, 3028, 3473, 3785, 6946, 7570, 13892, 15140, 17365, 17411, 34730, 34822, 69460, 69644, 87055, 114307, 174110, 228614, 348220, 457228, 571535, 1143070, 2286140, 2629061, 5258122, 10516244, 13145305, 26290610, 52581220]

約数ペア:

[(1, 52581220), (2, 26290610), (4, 13145305), (5, 10516244), (10, 5258122), (20, 2629061), (23, 2286140), (46, 1143070), (92, 571535), (115, 457228), (151, 348220), (230, 228614), (302, 174110), (460, 114307), (604, 87055), (755, 69644), (757, 69460), (1510, 34822), (1514, 34730), (3020, 17411), (3028, 17365), (3473, 15140), (3785, 13892), (6946, 7570)]