48040480

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 114113664

約数和(自身を除く): 66073184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1055, 1423, 1688, 2110, 2846, 3376, 4220, 5692, 6752, 7115, 8440, 11384, 14230, 16880, 22768, 28460, 33760, 45536, 56920, 113840, 227680, 300253, 600506, 1201012, 1501265, 2402024, 3002530, 4804048, 6005060, 9608096, 12010120, 24020240, 48040480]

約数ペア:

[(1, 48040480), (2, 24020240), (4, 12010120), (5, 9608096), (8, 6005060), (10, 4804048), (16, 3002530), (20, 2402024), (32, 1501265), (40, 1201012), (80, 600506), (160, 300253), (211, 227680), (422, 113840), (844, 56920), (1055, 45536), (1423, 33760), (1688, 28460), (2110, 22768), (2846, 16880), (3376, 14230), (4220, 11384), (5692, 8440), (6752, 7115)]