37916984

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 83290680

約数和(自身を除く): 45373696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 491, 788, 982, 1379, 1576, 1964, 2758, 3437, 3928, 5516, 6874, 9653, 11032, 13748, 19306, 24059, 27496, 38612, 48118, 77224, 96236, 96727, 192472, 193454, 386908, 677089, 773816, 1354178, 2708356, 4739623, 5416712, 9479246, 18958492, 37916984]

約数ペア:

[(1, 37916984), (2, 18958492), (4, 9479246), (7, 5416712), (8, 4739623), (14, 2708356), (28, 1354178), (49, 773816), (56, 677089), (98, 386908), (196, 193454), (197, 192472), (392, 96727), (394, 96236), (491, 77224), (788, 48118), (982, 38612), (1379, 27496), (1576, 24059), (1964, 19306), (2758, 13748), (3437, 11032), (3928, 9653), (5516, 6874)]