55518666

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 76673334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 343, 371, 509, 686, 742, 1018, 1029, 1113, 1527, 2058, 2226, 2597, 3054, 3563, 5194, 7126, 7791, 10689, 15582, 18179, 21378, 24941, 26977, 36358, 49882, 53954, 54537, 74823, 80931, 109074, 149646, 161862, 174587, 188839, 349174, 377678, 523761, 566517, 1047522, 1133034, 1321873, 2643746, 3965619, 7931238, 9253111, 18506222, 27759333, 55518666]

約数ペア:

[(1, 55518666), (2, 27759333), (3, 18506222), (6, 9253111), (7, 7931238), (14, 3965619), (21, 2643746), (42, 1321873), (49, 1133034), (53, 1047522), (98, 566517), (106, 523761), (147, 377678), (159, 349174), (294, 188839), (318, 174587), (343, 161862), (371, 149646), (509, 109074), (686, 80931), (742, 74823), (1018, 54537), (1029, 53954), (1113, 49882), (1527, 36358), (2058, 26977), (2226, 24941), (2597, 21378), (3054, 18179), (3563, 15582), (5194, 10689), (7126, 7791)]