40806546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4513}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 89702208

約数和(自身を除く): 48895662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4513, 4521, 9026, 9042, 13539, 27078, 49643, 99286, 148929, 297858, 618281, 1236562, 1854843, 3709686, 6801091, 13602182, 20403273, 40806546]

約数ペア:

[(1, 40806546), (2, 20403273), (3, 13602182), (6, 6801091), (11, 3709686), (22, 1854843), (33, 1236562), (66, 618281), (137, 297858), (274, 148929), (411, 99286), (822, 49643), (1507, 27078), (3014, 13539), (4513, 9042), (4521, 9026)]