51101906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 34606894

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 991, 1121, 1357, 1982, 2242, 2714, 18829, 22793, 25783, 37658, 45586, 51566, 58469, 116938, 433067, 866134, 1110911, 1344787, 2221822, 2689574, 25550953, 51101906]

約数ペア:

[(1, 51101906), (2, 25550953), (19, 2689574), (23, 2221822), (38, 1344787), (46, 1110911), (59, 866134), (118, 433067), (437, 116938), (874, 58469), (991, 51566), (1121, 45586), (1357, 37658), (1982, 25783), (2242, 22793), (2714, 18829)]