38485482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 90725760

約数和(自身を除く): 52240278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1657, 1659, 3314, 3318, 3871, 4971, 7742, 9942, 11599, 11613, 23198, 23226, 34797, 69594, 81193, 130903, 162386, 243579, 261806, 392709, 487158, 785418, 916321, 1832642, 2748963, 5497926, 6414247, 12828494, 19242741, 38485482]

約数ペア:

[(1, 38485482), (2, 19242741), (3, 12828494), (6, 6414247), (7, 5497926), (14, 2748963), (21, 1832642), (42, 916321), (49, 785418), (79, 487158), (98, 392709), (147, 261806), (158, 243579), (237, 162386), (294, 130903), (474, 81193), (553, 69594), (1106, 34797), (1657, 23226), (1659, 23198), (3314, 11613), (3318, 11599), (3871, 9942), (4971, 7742)]