37419590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5431}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 73918656

約数和(自身を除く): 36499066

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 5431, 6890, 10862, 27155, 54310, 70603, 141206, 287843, 353015, 575686, 706030, 1439215, 2878430, 3741959, 7483918, 18709795, 37419590]

約数ペア:

[(1, 37419590), (2, 18709795), (5, 7483918), (10, 3741959), (13, 2878430), (26, 1439215), (53, 706030), (65, 575686), (106, 353015), (130, 287843), (265, 141206), (530, 70603), (689, 54310), (1378, 27155), (3445, 10862), (5431, 6890)]