47983184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 96243840

約数和(自身を除く): 48260656

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 719, 776, 1438, 1552, 2876, 4171, 5752, 8342, 11504, 16684, 30917, 33368, 61834, 66736, 69743, 123668, 139486, 247336, 278972, 494672, 557944, 1115888, 2998949, 5997898, 11995796, 23991592, 47983184]

約数ペア:

[(1, 47983184), (2, 23991592), (4, 11995796), (8, 5997898), (16, 2998949), (43, 1115888), (86, 557944), (97, 494672), (172, 278972), (194, 247336), (344, 139486), (388, 123668), (688, 69743), (719, 66736), (776, 61834), (1438, 33368), (1552, 30917), (2876, 16684), (4171, 11504), (5752, 8342)]