47785524

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 114125760

約数和(自身を除く): 66340236

約数列:

[1, 2, 3, 4, 6, 12, 89, 101, 178, 202, 267, 303, 356, 404, 443, 534, 606, 886, 1068, 1212, 1329, 1772, 2658, 5316, 8989, 17978, 26967, 35956, 39427, 44743, 53934, 78854, 89486, 107868, 118281, 134229, 157708, 178972, 236562, 268458, 473124, 536916, 3982127, 7964254, 11946381, 15928508, 23892762, 47785524]

約数ペア:

[(1, 47785524), (2, 23892762), (3, 15928508), (4, 11946381), (6, 7964254), (12, 3982127), (89, 536916), (101, 473124), (178, 268458), (202, 236562), (267, 178972), (303, 157708), (356, 134229), (404, 118281), (443, 107868), (534, 89486), (606, 78854), (886, 53934), (1068, 44743), (1212, 39427), (1329, 35956), (1772, 26967), (2658, 17978), (5316, 8989)]