56138922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10867}}^1$

素因数の和:10923

約数の個数: 48

約数和(自身を含む): 142414272

約数和(自身を除く): 86275350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 10867, 21734, 32601, 65202, 76069, 97803, 152138, 195606, 228207, 445547, 456414, 684621, 891094, 1336641, 1369242, 2673282, 3118829, 4009923, 6237658, 8019846, 9356487, 18712974, 28069461, 56138922]

約数ペア:

[(1, 56138922), (2, 28069461), (3, 18712974), (6, 9356487), (7, 8019846), (9, 6237658), (14, 4009923), (18, 3118829), (21, 2673282), (41, 1369242), (42, 1336641), (63, 891094), (82, 684621), (123, 456414), (126, 445547), (246, 228207), (287, 195606), (369, 152138), (574, 97803), (738, 76069), (861, 65202), (1722, 32601), (2583, 21734), (5166, 10867)]