48954760

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3527}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 61542200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2776, 3470, 3527, 6940, 7054, 13880, 14108, 17635, 28216, 35270, 70540, 141080, 1223869, 2447738, 4895476, 6119345, 9790952, 12238690, 24477380, 48954760]

約数ペア:

[(1, 48954760), (2, 24477380), (4, 12238690), (5, 9790952), (8, 6119345), (10, 4895476), (20, 2447738), (40, 1223869), (347, 141080), (694, 70540), (1388, 35270), (1735, 28216), (2776, 17635), (3470, 14108), (3527, 13880), (6940, 7054)]