31492422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 76224960

約数和(自身を除く): 44732538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 226, 234, 339, 351, 397, 678, 702, 794, 1017, 1191, 1469, 2034, 2382, 2938, 3051, 3573, 4407, 5161, 6102, 7146, 8814, 10322, 10719, 13221, 15483, 21438, 26442, 30966, 39663, 44861, 46449, 79326, 89722, 92898, 134583, 139347, 269166, 278694, 403749, 583193, 807498, 1166386, 1211247, 1749579, 2422494, 3499158, 5248737, 10497474, 15746211, 31492422]

約数ペア:

[(1, 31492422), (2, 15746211), (3, 10497474), (6, 5248737), (9, 3499158), (13, 2422494), (18, 1749579), (26, 1211247), (27, 1166386), (39, 807498), (54, 583193), (78, 403749), (113, 278694), (117, 269166), (226, 139347), (234, 134583), (339, 92898), (351, 89722), (397, 79326), (678, 46449), (702, 44861), (794, 39663), (1017, 30966), (1191, 26442), (1469, 21438), (2034, 15483), (2382, 13221), (2938, 10719), (3051, 10322), (3573, 8814), (4407, 7146), (5161, 6102)]