40560793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 53512704

約数和(自身を除く): 12951911

約数列:

[1, 7, 13, 17, 91, 119, 157, 167, 221, 1099, 1169, 1547, 2041, 2171, 2669, 2839, 14287, 15197, 18683, 19873, 26219, 34697, 36907, 183533, 242879, 258349, 340847, 445723, 2385929, 3120061, 5794399, 40560793]

約数ペア:

[(1, 40560793), (7, 5794399), (13, 3120061), (17, 2385929), (91, 445723), (119, 340847), (157, 258349), (167, 242879), (221, 183533), (1099, 36907), (1169, 34697), (1547, 26219), (2041, 19873), (2171, 18683), (2669, 15197), (2839, 14287)]