40153792

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 56

約数和(自身を含む): 93049344

約数和(自身を除く): 52895552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 1907, 2632, 3008, 3814, 5264, 7628, 10528, 13349, 15256, 21056, 26698, 30512, 53396, 61024, 89629, 106792, 122048, 179258, 213584, 358516, 427168, 627403, 717032, 854336, 1254806, 1434064, 2509612, 2868128, 5019224, 5736256, 10038448, 20076896, 40153792]

約数ペア:

[(1, 40153792), (2, 20076896), (4, 10038448), (7, 5736256), (8, 5019224), (14, 2868128), (16, 2509612), (28, 1434064), (32, 1254806), (47, 854336), (56, 717032), (64, 627403), (94, 427168), (112, 358516), (188, 213584), (224, 179258), (329, 122048), (376, 106792), (448, 89629), (658, 61024), (752, 53396), (1316, 30512), (1504, 26698), (1907, 21056), (2632, 15256), (3008, 13349), (3814, 10528), (5264, 7628)]