38118672

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2840

約数の個数: 60

約数和(自身を含む): 107818620

約数和(自身を除く): 69699948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2729, 3492, 4656, 5458, 6984, 8187, 10916, 13968, 16374, 21832, 24561, 32748, 43664, 49122, 65496, 98244, 130992, 196488, 264713, 392976, 529426, 794139, 1058852, 1588278, 2117704, 2382417, 3176556, 4235408, 4764834, 6353112, 9529668, 12706224, 19059336, 38118672]

約数ペア:

[(1, 38118672), (2, 19059336), (3, 12706224), (4, 9529668), (6, 6353112), (8, 4764834), (9, 4235408), (12, 3176556), (16, 2382417), (18, 2117704), (24, 1588278), (36, 1058852), (48, 794139), (72, 529426), (97, 392976), (144, 264713), (194, 196488), (291, 130992), (388, 98244), (582, 65496), (776, 49122), (873, 43664), (1164, 32748), (1552, 24561), (1746, 21832), (2328, 16374), (2729, 13968), (3492, 10916), (4656, 8187), (5458, 6984)]