45018790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 85684320

約数和(自身を除く): 40665530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 757, 1514, 1565, 3130, 3785, 5947, 7570, 11894, 14383, 28766, 29735, 59470, 71915, 143830, 236941, 473882, 1184705, 2369410, 4501879, 9003758, 22509395, 45018790]

約数ペア:

[(1, 45018790), (2, 22509395), (5, 9003758), (10, 4501879), (19, 2369410), (38, 1184705), (95, 473882), (190, 236941), (313, 143830), (626, 71915), (757, 59470), (1514, 29735), (1565, 28766), (3130, 14383), (3785, 11894), (5947, 7570)]