39673806484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{304331}}^1$

素因数の和:304480

約数の個数: 48

約数和(自身を含む): 78736775040

約数和(自身を除く): 39062968556

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 218, 299, 436, 598, 1196, 1417, 2507, 2834, 5014, 5668, 10028, 32591, 65182, 130364, 304331, 608662, 1217324, 3956303, 6999613, 7912606, 13999226, 15825212, 27998452, 33172079, 66344158, 90994969, 132688316, 181989938, 363979876, 431237027, 762957817, 862474054, 1525915634, 1724948108, 3051831268, 9918451621, 19836903242, 39673806484]

約数ペア:

[(1, 39673806484), (2, 19836903242), (4, 9918451621), (13, 3051831268), (23, 1724948108), (26, 1525915634), (46, 862474054), (52, 762957817), (92, 431237027), (109, 363979876), (218, 181989938), (299, 132688316), (436, 90994969), (598, 66344158), (1196, 33172079), (1417, 27998452), (2507, 15825212), (2834, 13999226), (5014, 7912606), (5668, 6999613), (10028, 3956303), (32591, 1217324), (65182, 608662), (130364, 304331)]