47477050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 91601280

約数和(自身を除く): 44124230

約数列:

[1, 2, 5, 10, 25, 47, 50, 89, 94, 178, 227, 235, 445, 454, 470, 890, 1135, 1175, 2225, 2270, 2350, 4183, 4450, 5675, 8366, 10669, 11350, 20203, 20915, 21338, 40406, 41830, 53345, 101015, 104575, 106690, 202030, 209150, 266725, 505075, 533450, 949541, 1010150, 1899082, 4747705, 9495410, 23738525, 47477050]

約数ペア:

[(1, 47477050), (2, 23738525), (5, 9495410), (10, 4747705), (25, 1899082), (47, 1010150), (50, 949541), (89, 533450), (94, 505075), (178, 266725), (227, 209150), (235, 202030), (445, 106690), (454, 104575), (470, 101015), (890, 53345), (1135, 41830), (1175, 40406), (2225, 21338), (2270, 20915), (2350, 20203), (4183, 11350), (4450, 10669), (5675, 8366)]