40501390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 76458816

約数和(自身を除く): 35957426

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 601, 1202, 1465, 2930, 3005, 6010, 6739, 13478, 13823, 27646, 33695, 67390, 69115, 138230, 176093, 352186, 880465, 1760930, 4050139, 8100278, 20250695, 40501390]

約数ペア:

[(1, 40501390), (2, 20250695), (5, 8100278), (10, 4050139), (23, 1760930), (46, 880465), (115, 352186), (230, 176093), (293, 138230), (586, 69115), (601, 67390), (1202, 33695), (1465, 27646), (2930, 13823), (3005, 13478), (6010, 6739)]