40149382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 35249018

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 3739, 5369, 7478, 10738, 26173, 48607, 52346, 97214, 220601, 340249, 441202, 680498, 1544207, 2867813, 3088414, 5735626, 20074691, 40149382]

約数ペア:

[(1, 40149382), (2, 20074691), (7, 5735626), (13, 3088414), (14, 2867813), (26, 1544207), (59, 680498), (91, 441202), (118, 340249), (182, 220601), (413, 97214), (767, 52346), (826, 48607), (1534, 26173), (3739, 10738), (5369, 7478)]