47673280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7877

約数の個数: 56

約数和(自身を含む): 119512080

約数和(自身を除く): 71838800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 7841, 15682, 31364, 39205, 62728, 78410, 125456, 148979, 156820, 250912, 297958, 313640, 501824, 595916, 627280, 744895, 1191832, 1254560, 1489790, 2383664, 2509120, 2979580, 4767328, 5959160, 9534656, 11918320, 23836640, 47673280]

約数ペア:

[(1, 47673280), (2, 23836640), (4, 11918320), (5, 9534656), (8, 5959160), (10, 4767328), (16, 2979580), (19, 2509120), (20, 2383664), (32, 1489790), (38, 1254560), (40, 1191832), (64, 744895), (76, 627280), (80, 595916), (95, 501824), (152, 313640), (160, 297958), (190, 250912), (304, 156820), (320, 148979), (380, 125456), (608, 78410), (760, 62728), (1216, 39205), (1520, 31364), (3040, 15682), (6080, 7841)]