53512578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 133136640

約数和(自身を除く): 79624062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 1777, 2151, 3346, 3554, 4302, 5019, 5331, 10038, 10662, 12439, 15057, 15993, 24878, 30114, 31986, 37317, 74634, 111951, 223902, 424703, 849406, 1274109, 2548218, 2972921, 3822327, 5945842, 7644654, 8918763, 17837526, 26756289, 53512578]

約数ペア:

[(1, 53512578), (2, 26756289), (3, 17837526), (6, 8918763), (7, 7644654), (9, 5945842), (14, 3822327), (18, 2972921), (21, 2548218), (42, 1274109), (63, 849406), (126, 424703), (239, 223902), (478, 111951), (717, 74634), (1434, 37317), (1673, 31986), (1777, 30114), (2151, 24878), (3346, 15993), (3554, 15057), (4302, 12439), (5019, 10662), (5331, 10038)]