47534840

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4931}}^1$

素因数の和:5183

約数の個数: 32

約数和(自身を含む): 107418960

約数和(自身を除く): 59884120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 4931, 9640, 9862, 19724, 24655, 39448, 49310, 98620, 197240, 1188371, 2376742, 4753484, 5941855, 9506968, 11883710, 23767420, 47534840]

約数ペア:

[(1, 47534840), (2, 23767420), (4, 11883710), (5, 9506968), (8, 5941855), (10, 4753484), (20, 2376742), (40, 1188371), (241, 197240), (482, 98620), (964, 49310), (1205, 39448), (1928, 24655), (2410, 19724), (4820, 9862), (4931, 9640)]