54771050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 107618112

約数和(自身を除く): 52847062

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 97, 115, 194, 230, 485, 491, 575, 970, 982, 1150, 2231, 2425, 2455, 4462, 4850, 4910, 11155, 11293, 12275, 22310, 22586, 24550, 47627, 55775, 56465, 95254, 111550, 112930, 238135, 282325, 476270, 564650, 1095421, 1190675, 2190842, 2381350, 5477105, 10954210, 27385525, 54771050]

約数ペア:

[(1, 54771050), (2, 27385525), (5, 10954210), (10, 5477105), (23, 2381350), (25, 2190842), (46, 1190675), (50, 1095421), (97, 564650), (115, 476270), (194, 282325), (230, 238135), (485, 112930), (491, 111550), (575, 95254), (970, 56465), (982, 55775), (1150, 47627), (2231, 24550), (2425, 22586), (2455, 22310), (4462, 12275), (4850, 11293), (4910, 11155)]