38316186

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 89948160

約数和(自身を除く): 51631974

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 47, 54, 62, 93, 94, 141, 186, 279, 282, 423, 487, 558, 837, 846, 974, 1269, 1457, 1461, 1674, 2538, 2914, 2922, 4371, 4383, 8742, 8766, 13113, 13149, 15097, 22889, 26226, 26298, 30194, 39339, 45291, 45778, 68667, 78678, 90582, 135873, 137334, 206001, 271746, 407619, 412002, 618003, 709559, 815238, 1236006, 1419118, 2128677, 4257354, 6386031, 12772062, 19158093, 38316186]

約数ペア:

[(1, 38316186), (2, 19158093), (3, 12772062), (6, 6386031), (9, 4257354), (18, 2128677), (27, 1419118), (31, 1236006), (47, 815238), (54, 709559), (62, 618003), (93, 412002), (94, 407619), (141, 271746), (186, 206001), (279, 137334), (282, 135873), (423, 90582), (487, 78678), (558, 68667), (837, 45778), (846, 45291), (974, 39339), (1269, 30194), (1457, 26298), (1461, 26226), (1674, 22889), (2538, 15097), (2914, 13149), (2922, 13113), (4371, 8766), (4383, 8742)]