53667280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29167}}^1$

素因数の和:29203

約数の個数: 40

約数和(自身を含む): 130205952

約数和(自身を除く): 76538672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 29167, 58334, 116668, 145835, 233336, 291670, 466672, 583340, 670841, 1166680, 1341682, 2333360, 2683364, 3354205, 5366728, 6708410, 10733456, 13416820, 26833640, 53667280]

約数ペア:

[(1, 53667280), (2, 26833640), (4, 13416820), (5, 10733456), (8, 6708410), (10, 5366728), (16, 3354205), (20, 2683364), (23, 2333360), (40, 1341682), (46, 1166680), (80, 670841), (92, 583340), (115, 466672), (184, 291670), (230, 233336), (368, 145835), (460, 116668), (920, 58334), (1840, 29167)]