40660096

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 83623680

約数和(自身を除く): 42963584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10247, 20494, 40988, 81976, 163952, 317657, 327904, 635314, 655808, 1270628, 1311616, 2541256, 5082512, 10165024, 20330048, 40660096]

約数ペア:

[(1, 40660096), (2, 20330048), (4, 10165024), (8, 5082512), (16, 2541256), (31, 1311616), (32, 1270628), (62, 655808), (64, 635314), (124, 327904), (128, 317657), (248, 163952), (496, 81976), (992, 40988), (1984, 20494), (3968, 10247)]