38251180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9151}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 54000980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 9151, 18302, 36604, 45755, 91510, 100661, 173869, 183020, 201322, 347738, 402644, 503305, 695476, 869345, 1006610, 1738690, 1912559, 2013220, 3477380, 3825118, 7650236, 9562795, 19125590, 38251180]

約数ペア:

[(1, 38251180), (2, 19125590), (4, 9562795), (5, 7650236), (10, 3825118), (11, 3477380), (19, 2013220), (20, 1912559), (22, 1738690), (38, 1006610), (44, 869345), (55, 695476), (76, 503305), (95, 402644), (110, 347738), (190, 201322), (209, 183020), (220, 173869), (380, 100661), (418, 91510), (836, 45755), (1045, 36604), (2090, 18302), (4180, 9151)]