38932520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 100612800

約数和(自身を除く): 61680280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4657, 8360, 9314, 18628, 23285, 37256, 46570, 51227, 88483, 93140, 102454, 176966, 186280, 204908, 256135, 353932, 409816, 442415, 512270, 707864, 884830, 973313, 1024540, 1769660, 1946626, 2049080, 3539320, 3893252, 4866565, 7786504, 9733130, 19466260, 38932520]

約数ペア:

[(1, 38932520), (2, 19466260), (4, 9733130), (5, 7786504), (8, 4866565), (10, 3893252), (11, 3539320), (19, 2049080), (20, 1946626), (22, 1769660), (38, 1024540), (40, 973313), (44, 884830), (55, 707864), (76, 512270), (88, 442415), (95, 409816), (110, 353932), (152, 256135), (190, 204908), (209, 186280), (220, 176966), (380, 102454), (418, 93140), (440, 88483), (760, 51227), (836, 46570), (1045, 37256), (1672, 23285), (2090, 18628), (4180, 9314), (4657, 8360)]