56155638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 140963328

約数和(自身を除く): 84807690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 197, 231, 394, 462, 591, 617, 1182, 1234, 1379, 1851, 2167, 2758, 3702, 4137, 4319, 4334, 6501, 6787, 8274, 8638, 12957, 13002, 13574, 15169, 20361, 25914, 30338, 40722, 45507, 47509, 91014, 95018, 121549, 142527, 243098, 285054, 364647, 729294, 850843, 1337039, 1701686, 2552529, 2674078, 4011117, 5105058, 8022234, 9359273, 18718546, 28077819, 56155638]

約数ペア:

[(1, 56155638), (2, 28077819), (3, 18718546), (6, 9359273), (7, 8022234), (11, 5105058), (14, 4011117), (21, 2674078), (22, 2552529), (33, 1701686), (42, 1337039), (66, 850843), (77, 729294), (154, 364647), (197, 285054), (231, 243098), (394, 142527), (462, 121549), (591, 95018), (617, 91014), (1182, 47509), (1234, 45507), (1379, 40722), (1851, 30338), (2167, 25914), (2758, 20361), (3702, 15169), (4137, 13574), (4319, 13002), (4334, 12957), (6501, 8638), (6787, 8274)]