39813768

素因数分解:

$2^3\times 3^4\times {\mathrm{61441}}^1$

素因数の和:61459

約数の個数: 40

約数和(自身を含む): 111517230

約数和(自身を除く): 71703462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 61441, 122882, 184323, 245764, 368646, 491528, 552969, 737292, 1105938, 1474584, 1658907, 2211876, 3317814, 4423752, 4976721, 6635628, 9953442, 13271256, 19906884, 39813768]

約数ペア:

[(1, 39813768), (2, 19906884), (3, 13271256), (4, 9953442), (6, 6635628), (8, 4976721), (9, 4423752), (12, 3317814), (18, 2211876), (24, 1658907), (27, 1474584), (36, 1105938), (54, 737292), (72, 552969), (81, 491528), (108, 368646), (162, 245764), (216, 184323), (324, 122882), (648, 61441)]