46996940

素因数分解:

$2^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1823}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 98824320

約数和(自身を除く): 51827380

約数列:

[1, 2, 4, 5, 10, 20, 1289, 1823, 2578, 3646, 5156, 6445, 7292, 9115, 12890, 18230, 25780, 36460, 2349847, 4699694, 9399388, 11749235, 23498470, 46996940]

約数ペア:

[(1, 46996940), (2, 23498470), (4, 11749235), (5, 9399388), (10, 4699694), (20, 2349847), (1289, 36460), (1823, 25780), (2578, 18230), (3646, 12890), (5156, 9115), (6445, 7292)]