40730481790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{26973829}}^1$

素因数の和:26973987

約数の個数: 16

約数和(自身を含む): 73800398880

約数和(自身を除く): 33069917090

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 26973829, 53947658, 134869145, 269738290, 4073048179, 8146096358, 20365240895, 40730481790]

約数ペア:

[(1, 40730481790), (2, 20365240895), (5, 8146096358), (10, 4073048179), (151, 269738290), (302, 134869145), (755, 53947658), (1510, 26973829)]