1049107952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{111323}}^1$

素因数の和:111381

約数の個数: 40

約数和(自身を含む): 2208668160

約数和(自身を除く): 1159560208

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 111323, 222646, 445292, 890584, 1781168, 2115137, 3451013, 4230274, 6902026, 8460548, 13804052, 16921096, 27608104, 33842192, 55216208, 65569247, 131138494, 262276988, 524553976, 1049107952]

約数ペア:

[(1, 1049107952), (2, 524553976), (4, 262276988), (8, 131138494), (16, 65569247), (19, 55216208), (31, 33842192), (38, 27608104), (62, 16921096), (76, 13804052), (124, 8460548), (152, 6902026), (248, 4230274), (304, 3451013), (496, 2115137), (589, 1781168), (1178, 890584), (2356, 445292), (4712, 222646), (9424, 111323)]