55621116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 145926144

約数和(自身を除く): 90305028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 282, 284, 423, 426, 463, 564, 639, 846, 852, 926, 1278, 1389, 1692, 1852, 2556, 2778, 3337, 4167, 5556, 6674, 8334, 10011, 13348, 16668, 20022, 21761, 30033, 32873, 40044, 43522, 60066, 65283, 65746, 87044, 98619, 120132, 130566, 131492, 195849, 197238, 261132, 295857, 391698, 394476, 591714, 783396, 1183428, 1545031, 3090062, 4635093, 6180124, 9270186, 13905279, 18540372, 27810558, 55621116]

約数ペア:

[(1, 55621116), (2, 27810558), (3, 18540372), (4, 13905279), (6, 9270186), (9, 6180124), (12, 4635093), (18, 3090062), (36, 1545031), (47, 1183428), (71, 783396), (94, 591714), (141, 394476), (142, 391698), (188, 295857), (213, 261132), (282, 197238), (284, 195849), (423, 131492), (426, 130566), (463, 120132), (564, 98619), (639, 87044), (846, 65746), (852, 65283), (926, 60066), (1278, 43522), (1389, 40044), (1692, 32873), (1852, 30033), (2556, 21761), (2778, 20022), (3337, 16668), (4167, 13348), (5556, 10011), (6674, 8334)]