5305712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 11189760

約数和(自身を除く): 5884048

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 563, 589, 1126, 1178, 2252, 2356, 4504, 4712, 9008, 9424, 10697, 17453, 21394, 34906, 42788, 69812, 85576, 139624, 171152, 279248, 331607, 663214, 1326428, 2652856, 5305712]

約数ペア:

[(1, 5305712), (2, 2652856), (4, 1326428), (8, 663214), (16, 331607), (19, 279248), (31, 171152), (38, 139624), (62, 85576), (76, 69812), (124, 42788), (152, 34906), (248, 21394), (304, 17453), (496, 10697), (563, 9424), (589, 9008), (1126, 4712), (1178, 4504), (2252, 2356)]