37971956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 39865804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 857, 1007, 1166, 1714, 2014, 2332, 3428, 4028, 9427, 11077, 16283, 18854, 22154, 32566, 37708, 44308, 45421, 65132, 90842, 179113, 181684, 358226, 499631, 716452, 862999, 999262, 1725998, 1998524, 3451996, 9492989, 18985978, 37971956]

約数ペア:

[(1, 37971956), (2, 18985978), (4, 9492989), (11, 3451996), (19, 1998524), (22, 1725998), (38, 999262), (44, 862999), (53, 716452), (76, 499631), (106, 358226), (209, 181684), (212, 179113), (418, 90842), (583, 65132), (836, 45421), (857, 44308), (1007, 37708), (1166, 32566), (1714, 22154), (2014, 18854), (2332, 16283), (3428, 11077), (4028, 9427)]