48418160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{86461}}^1$

素因数の和:86481

約数の個数: 40

約数和(自身を含む): 128655456

約数和(自身を除く): 80237296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 86461, 172922, 345844, 432305, 605227, 691688, 864610, 1210454, 1383376, 1729220, 2420908, 3026135, 3458440, 4841816, 6052270, 6916880, 9683632, 12104540, 24209080, 48418160]

約数ペア:

[(1, 48418160), (2, 24209080), (4, 12104540), (5, 9683632), (7, 6916880), (8, 6052270), (10, 4841816), (14, 3458440), (16, 3026135), (20, 2420908), (28, 1729220), (35, 1383376), (40, 1210454), (56, 864610), (70, 691688), (80, 605227), (112, 432305), (140, 345844), (280, 172922), (560, 86461)]