40591908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53693}}^1$

素因数の和:53713

約数の個数: 48

約数和(自身を含む): 120274560

約数和(自身を除く): 79682652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53693, 107386, 161079, 214772, 322158, 375851, 483237, 644316, 751702, 966474, 1127553, 1449711, 1503404, 1932948, 2255106, 2899422, 3382659, 4510212, 5798844, 6765318, 10147977, 13530636, 20295954, 40591908]

約数ペア:

[(1, 40591908), (2, 20295954), (3, 13530636), (4, 10147977), (6, 6765318), (7, 5798844), (9, 4510212), (12, 3382659), (14, 2899422), (18, 2255106), (21, 1932948), (27, 1503404), (28, 1449711), (36, 1127553), (42, 966474), (54, 751702), (63, 644316), (84, 483237), (108, 375851), (126, 322158), (189, 214772), (252, 161079), (378, 107386), (756, 53693)]