38731290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 102283776

約数和(自身を除く): 63552486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2113, 3055, 3666, 4226, 6110, 6339, 9165, 10565, 12678, 18330, 21130, 27469, 31695, 54938, 63390, 82407, 99311, 137345, 164814, 198622, 274690, 297933, 412035, 496555, 595866, 824070, 993110, 1291043, 1489665, 2582086, 2979330, 3873129, 6455215, 7746258, 12910430, 19365645, 38731290]

約数ペア:

[(1, 38731290), (2, 19365645), (3, 12910430), (5, 7746258), (6, 6455215), (10, 3873129), (13, 2979330), (15, 2582086), (26, 1489665), (30, 1291043), (39, 993110), (47, 824070), (65, 595866), (78, 496555), (94, 412035), (130, 297933), (141, 274690), (195, 198622), (235, 164814), (282, 137345), (390, 99311), (470, 82407), (611, 63390), (705, 54938), (1222, 31695), (1410, 27469), (1833, 21130), (2113, 18330), (3055, 12678), (3666, 10565), (4226, 9165), (6110, 6339)]