40879098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 96421416

約数和(自身を除く): 55542318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 1801, 2522, 3602, 3783, 5403, 7566, 10806, 11349, 16209, 22698, 23413, 32418, 46826, 70239, 140478, 174697, 210717, 349394, 421434, 524091, 1048182, 1572273, 2271061, 3144546, 4542122, 6813183, 13626366, 20439549, 40879098]

約数ペア:

[(1, 40879098), (2, 20439549), (3, 13626366), (6, 6813183), (9, 4542122), (13, 3144546), (18, 2271061), (26, 1572273), (39, 1048182), (78, 524091), (97, 421434), (117, 349394), (194, 210717), (234, 174697), (291, 140478), (582, 70239), (873, 46826), (1261, 32418), (1746, 23413), (1801, 22698), (2522, 16209), (3602, 11349), (3783, 10806), (5403, 7566)]