39373472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 84268800

約数和(自身を除く): 44895328

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2089, 2356, 4178, 4712, 8356, 9424, 16712, 18848, 33424, 39691, 64759, 66848, 79382, 129518, 158764, 259036, 317528, 518072, 635056, 1036144, 1230421, 1270112, 2072288, 2460842, 4921684, 9843368, 19686736, 39373472]

約数ペア:

[(1, 39373472), (2, 19686736), (4, 9843368), (8, 4921684), (16, 2460842), (19, 2072288), (31, 1270112), (32, 1230421), (38, 1036144), (62, 635056), (76, 518072), (124, 317528), (152, 259036), (248, 158764), (304, 129518), (496, 79382), (589, 66848), (608, 64759), (992, 39691), (1178, 33424), (2089, 18848), (2356, 16712), (4178, 9424), (4712, 8356)]