47683900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 114742656

約数和(自身を除く): 67058756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 647, 670, 737, 1100, 1294, 1340, 1474, 1675, 2588, 2948, 3235, 3350, 3685, 6470, 6700, 7117, 7370, 12940, 14234, 14740, 16175, 18425, 28468, 32350, 35585, 36850, 43349, 64700, 71170, 73700, 86698, 142340, 173396, 177925, 216745, 355850, 433490, 476839, 711700, 866980, 953678, 1083725, 1907356, 2167450, 2384195, 4334900, 4768390, 9536780, 11920975, 23841950, 47683900]

約数ペア:

[(1, 47683900), (2, 23841950), (4, 11920975), (5, 9536780), (10, 4768390), (11, 4334900), (20, 2384195), (22, 2167450), (25, 1907356), (44, 1083725), (50, 953678), (55, 866980), (67, 711700), (100, 476839), (110, 433490), (134, 355850), (220, 216745), (268, 177925), (275, 173396), (335, 142340), (550, 86698), (647, 73700), (670, 71170), (737, 64700), (1100, 43349), (1294, 36850), (1340, 35585), (1474, 32350), (1675, 28468), (2588, 18425), (2948, 16175), (3235, 14740), (3350, 14234), (3685, 12940), (6470, 7370), (6700, 7117)]