38975992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23311}}^1$

素因数の和:23347

約数の個数: 32

約数和(自身を含む): 83923200

約数和(自身を除く): 44947208

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 23311, 46622, 93244, 186488, 256421, 442909, 512842, 885818, 1025684, 1771636, 2051368, 3543272, 4871999, 9743998, 19487996, 38975992]

約数ペア:

[(1, 38975992), (2, 19487996), (4, 9743998), (8, 4871999), (11, 3543272), (19, 2051368), (22, 1771636), (38, 1025684), (44, 885818), (76, 512842), (88, 442909), (152, 256421), (209, 186488), (418, 93244), (836, 46622), (1672, 23311)]