49687504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 98565120

約数和(自身を除く): 48877616

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 229, 284, 382, 458, 568, 764, 916, 1136, 1528, 1832, 3056, 3664, 13561, 16259, 27122, 32518, 43739, 54244, 65036, 87478, 108488, 130072, 174956, 216976, 260144, 349912, 699824, 3105469, 6210938, 12421876, 24843752, 49687504]

約数ペア:

[(1, 49687504), (2, 24843752), (4, 12421876), (8, 6210938), (16, 3105469), (71, 699824), (142, 349912), (191, 260144), (229, 216976), (284, 174956), (382, 130072), (458, 108488), (568, 87478), (764, 65036), (916, 54244), (1136, 43739), (1528, 32518), (1832, 27122), (3056, 16259), (3664, 13561)]