55843172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7883}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 127153152

約数和(自身を除く): 71309980

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 7883, 15766, 31532, 55181, 86713, 110362, 173426, 181309, 220724, 346852, 362618, 606991, 725236, 1213982, 1269163, 1994399, 2427964, 2538326, 3988798, 5076652, 7977596, 13960793, 27921586, 55843172]

約数ペア:

[(1, 55843172), (2, 27921586), (4, 13960793), (7, 7977596), (11, 5076652), (14, 3988798), (22, 2538326), (23, 2427964), (28, 1994399), (44, 1269163), (46, 1213982), (77, 725236), (92, 606991), (154, 362618), (161, 346852), (253, 220724), (308, 181309), (322, 173426), (506, 110362), (644, 86713), (1012, 55181), (1771, 31532), (3542, 15766), (7084, 7883)]