56815206

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 139584000

約数和(自身を除く): 82768794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1453, 1862, 2058, 2793, 2906, 4359, 5586, 6517, 8718, 10171, 13034, 19551, 20342, 27607, 30513, 39102, 55214, 61026, 71197, 82821, 142394, 165642, 193249, 213591, 386498, 427182, 498379, 579747, 996758, 1159494, 1352743, 1495137, 2705486, 2990274, 4058229, 8116458, 9469201, 18938402, 28407603, 56815206]

約数ペア:

[(1, 56815206), (2, 28407603), (3, 18938402), (6, 9469201), (7, 8116458), (14, 4058229), (19, 2990274), (21, 2705486), (38, 1495137), (42, 1352743), (49, 1159494), (57, 996758), (98, 579747), (114, 498379), (133, 427182), (147, 386498), (266, 213591), (294, 193249), (343, 165642), (399, 142394), (686, 82821), (798, 71197), (931, 61026), (1029, 55214), (1453, 39102), (1862, 30513), (2058, 27607), (2793, 20342), (2906, 19551), (4359, 13034), (5586, 10171), (6517, 8718)]