40803516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87187}}^1$

素因数の和:87210

約数の個数: 36

約数和(自身を含む): 111077512

約数和(自身を除く): 70273996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 87187, 174374, 261561, 348748, 523122, 784683, 1046244, 1133431, 1569366, 2266862, 3138732, 3400293, 4533724, 6800586, 10200879, 13601172, 20401758, 40803516]

約数ペア:

[(1, 40803516), (2, 20401758), (3, 13601172), (4, 10200879), (6, 6800586), (9, 4533724), (12, 3400293), (13, 3138732), (18, 2266862), (26, 1569366), (36, 1133431), (39, 1046244), (52, 784683), (78, 523122), (117, 348748), (156, 261561), (234, 174374), (468, 87187)]