40983810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{195161}}^1$

素因数の和:195178

約数の個数: 32

約数和(自身を含む): 112413312

約数和(自身を除く): 71429502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 195161, 390322, 585483, 975805, 1170966, 1366127, 1951610, 2732254, 2927415, 4098381, 5854830, 6830635, 8196762, 13661270, 20491905, 40983810]

約数ペア:

[(1, 40983810), (2, 20491905), (3, 13661270), (5, 8196762), (6, 6830635), (7, 5854830), (10, 4098381), (14, 2927415), (15, 2732254), (21, 1951610), (30, 1366127), (35, 1170966), (42, 975805), (70, 585483), (105, 390322), (210, 195161)]