49897365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 91693056

約数和(自身を除く): 41795691

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 2131, 3345, 4683, 6393, 7805, 10655, 14917, 23415, 31965, 44751, 74585, 223755, 475213, 1425639, 2376065, 3326491, 7128195, 9979473, 16632455, 49897365]

約数ペア:

[(1, 49897365), (3, 16632455), (5, 9979473), (7, 7128195), (15, 3326491), (21, 2376065), (35, 1425639), (105, 475213), (223, 223755), (669, 74585), (1115, 44751), (1561, 31965), (2131, 23415), (3345, 14917), (4683, 10655), (6393, 7805)]