54438972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13789}}^1$

素因数の和:13850

約数の個数: 48

約数和(自身を含む): 148270080

約数和(自身を除く): 93831108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 13789, 27578, 41367, 55156, 82734, 96523, 165468, 193046, 289569, 386092, 579138, 648083, 1158276, 1296166, 1944249, 2592332, 3888498, 4536581, 7776996, 9073162, 13609743, 18146324, 27219486, 54438972]

約数ペア:

[(1, 54438972), (2, 27219486), (3, 18146324), (4, 13609743), (6, 9073162), (7, 7776996), (12, 4536581), (14, 3888498), (21, 2592332), (28, 1944249), (42, 1296166), (47, 1158276), (84, 648083), (94, 579138), (141, 386092), (188, 289569), (282, 193046), (329, 165468), (564, 96523), (658, 82734), (987, 55156), (1316, 41367), (1974, 27578), (3948, 13789)]