40717496

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 37180744

約数列:

[1, 2, 4, 8, 97, 137, 194, 274, 383, 388, 548, 766, 776, 1096, 1532, 3064, 13289, 26578, 37151, 52471, 53156, 74302, 104942, 106312, 148604, 209884, 297208, 419768, 5089687, 10179374, 20358748, 40717496]

約数ペア:

[(1, 40717496), (2, 20358748), (4, 10179374), (8, 5089687), (97, 419768), (137, 297208), (194, 209884), (274, 148604), (383, 106312), (388, 104942), (548, 74302), (766, 53156), (776, 52471), (1096, 37151), (1532, 26578), (3064, 13289)]