38685654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 61469226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 1931, 2226, 2862, 3339, 3862, 5793, 6678, 10017, 11586, 13517, 17379, 20034, 27034, 34758, 40551, 52137, 81102, 102343, 104274, 121653, 204686, 243306, 307029, 364959, 614058, 716401, 729918, 921087, 1432802, 1842174, 2149203, 2763261, 4298406, 5526522, 6447609, 12895218, 19342827, 38685654]

約数ペア:

[(1, 38685654), (2, 19342827), (3, 12895218), (6, 6447609), (7, 5526522), (9, 4298406), (14, 2763261), (18, 2149203), (21, 1842174), (27, 1432802), (42, 921087), (53, 729918), (54, 716401), (63, 614058), (106, 364959), (126, 307029), (159, 243306), (189, 204686), (318, 121653), (371, 104274), (378, 102343), (477, 81102), (742, 52137), (954, 40551), (1113, 34758), (1431, 27034), (1931, 20034), (2226, 17379), (2862, 13517), (3339, 11586), (3862, 10017), (5793, 6678)]