55120758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 138309120

約数和(自身を除く): 83188362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 229, 231, 458, 462, 521, 687, 1042, 1374, 1563, 1603, 2519, 3126, 3206, 3647, 4809, 5038, 5731, 7294, 7557, 9618, 10941, 11462, 15114, 17193, 17633, 21882, 34386, 35266, 40117, 52899, 80234, 105798, 119309, 120351, 238618, 240702, 357927, 715854, 835163, 1312399, 1670326, 2505489, 2624798, 3937197, 5010978, 7874394, 9186793, 18373586, 27560379, 55120758]

約数ペア:

[(1, 55120758), (2, 27560379), (3, 18373586), (6, 9186793), (7, 7874394), (11, 5010978), (14, 3937197), (21, 2624798), (22, 2505489), (33, 1670326), (42, 1312399), (66, 835163), (77, 715854), (154, 357927), (229, 240702), (231, 238618), (458, 120351), (462, 119309), (521, 105798), (687, 80234), (1042, 52899), (1374, 40117), (1563, 35266), (1603, 34386), (2519, 21882), (3126, 17633), (3206, 17193), (3647, 15114), (4809, 11462), (5038, 10941), (5731, 9618), (7294, 7557)]