52325240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 136458000

約数和(自身を除く): 84132760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 121, 152, 190, 209, 220, 242, 380, 418, 440, 484, 569, 605, 760, 836, 968, 1045, 1138, 1210, 1672, 2090, 2276, 2299, 2420, 2845, 4180, 4552, 4598, 4840, 5690, 6259, 8360, 9196, 10811, 11380, 11495, 12518, 18392, 21622, 22760, 22990, 25036, 31295, 43244, 45980, 50072, 54055, 62590, 68849, 86488, 91960, 108110, 118921, 125180, 137698, 216220, 237842, 250360, 275396, 344245, 432440, 475684, 550792, 594605, 688490, 951368, 1189210, 1308131, 1376980, 2378420, 2616262, 2753960, 4756840, 5232524, 6540655, 10465048, 13081310, 26162620, 52325240]

約数ペア:

[(1, 52325240), (2, 26162620), (4, 13081310), (5, 10465048), (8, 6540655), (10, 5232524), (11, 4756840), (19, 2753960), (20, 2616262), (22, 2378420), (38, 1376980), (40, 1308131), (44, 1189210), (55, 951368), (76, 688490), (88, 594605), (95, 550792), (110, 475684), (121, 432440), (152, 344245), (190, 275396), (209, 250360), (220, 237842), (242, 216220), (380, 137698), (418, 125180), (440, 118921), (484, 108110), (569, 91960), (605, 86488), (760, 68849), (836, 62590), (968, 54055), (1045, 50072), (1138, 45980), (1210, 43244), (1672, 31295), (2090, 25036), (2276, 22990), (2299, 22760), (2420, 21622), (2845, 18392), (4180, 12518), (4552, 11495), (4598, 11380), (4840, 10811), (5690, 9196), (6259, 8360)]