55553694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 133816320

約数和(自身を除く): 78262626

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 322, 393, 439, 483, 786, 878, 917, 966, 1317, 1834, 2634, 2751, 3013, 3073, 5502, 6026, 6146, 9039, 9219, 10097, 18078, 18438, 20194, 21091, 30291, 42182, 57509, 60582, 63273, 70679, 115018, 126546, 141358, 172527, 212037, 345054, 402563, 424074, 805126, 1207689, 1322707, 2415378, 2645414, 3968121, 7936242, 9258949, 18517898, 27776847, 55553694]

約数ペア:

[(1, 55553694), (2, 27776847), (3, 18517898), (6, 9258949), (7, 7936242), (14, 3968121), (21, 2645414), (23, 2415378), (42, 1322707), (46, 1207689), (69, 805126), (131, 424074), (138, 402563), (161, 345054), (262, 212037), (322, 172527), (393, 141358), (439, 126546), (483, 115018), (786, 70679), (878, 63273), (917, 60582), (966, 57509), (1317, 42182), (1834, 30291), (2634, 21091), (2751, 20194), (3013, 18438), (3073, 18078), (5502, 10097), (6026, 9219), (6146, 9039)]