40654194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26161}}^1$

素因数の和:26210

約数の個数: 32

約数和(自身を含む): 95438976

約数和(自身を除く): 54784782

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 26161, 52322, 78483, 156966, 183127, 366254, 549381, 967957, 1098762, 1935914, 2903871, 5807742, 6775699, 13551398, 20327097, 40654194]

約数ペア:

[(1, 40654194), (2, 20327097), (3, 13551398), (6, 6775699), (7, 5807742), (14, 2903871), (21, 1935914), (37, 1098762), (42, 967957), (74, 549381), (111, 366254), (222, 183127), (259, 156966), (518, 78483), (777, 52322), (1554, 26161)]