103487984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7317

約数の個数: 40

約数和(自身を含む): 215581440

約数和(自身を除く): 112093456

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 7243, 14288, 14486, 28972, 57944, 115888, 137617, 275234, 340421, 550468, 680842, 1100936, 1361684, 2201872, 2723368, 5446736, 6467999, 12935998, 25871996, 51743992, 103487984]

約数ペア:

[(1, 103487984), (2, 51743992), (4, 25871996), (8, 12935998), (16, 6467999), (19, 5446736), (38, 2723368), (47, 2201872), (76, 1361684), (94, 1100936), (152, 680842), (188, 550468), (304, 340421), (376, 275234), (752, 137617), (893, 115888), (1786, 57944), (3572, 28972), (7144, 14486), (7243, 14288)]