40417494299

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 50564217600

約数和(自身を除く): 10146723301

約数列:

[1, 7, 13, 91, 149, 169, 467, 491, 1043, 1183, 1937, 3269, 3437, 6071, 6383, 13559, 25181, 42497, 44681, 69583, 73159, 78923, 82979, 176267, 229297, 487081, 512113, 552461, 580853, 904579, 951067, 1605079, 2980861, 6332053, 6657469, 11759527, 12363871, 20866027, 34165253, 38751193, 82316689, 86547097, 239156771, 271258351, 444148289, 3109038023, 5773927757, 40417494299]

約数ペア:

[(1, 40417494299), (7, 5773927757), (13, 3109038023), (91, 444148289), (149, 271258351), (169, 239156771), (467, 86547097), (491, 82316689), (1043, 38751193), (1183, 34165253), (1937, 20866027), (3269, 12363871), (3437, 11759527), (6071, 6657469), (6383, 6332053), (13559, 2980861), (25181, 1605079), (42497, 951067), (44681, 904579), (69583, 580853), (73159, 552461), (78923, 512113), (82979, 487081), (176267, 229297)]