38355040

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 92343888

約数和(自身を除く): 53988848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 4523, 8480, 9046, 18092, 22615, 36184, 45230, 72368, 90460, 144736, 180920, 239719, 361840, 479438, 723680, 958876, 1198595, 1917752, 2397190, 3835504, 4794380, 7671008, 9588760, 19177520, 38355040]

約数ペア:

[(1, 38355040), (2, 19177520), (4, 9588760), (5, 7671008), (8, 4794380), (10, 3835504), (16, 2397190), (20, 1917752), (32, 1198595), (40, 958876), (53, 723680), (80, 479438), (106, 361840), (160, 239719), (212, 180920), (265, 144736), (424, 90460), (530, 72368), (848, 45230), (1060, 36184), (1696, 22615), (2120, 18092), (4240, 9046), (4523, 8480)]