41978066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 72839088

約数和(自身を除く): 30861022

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1301, 1898, 2482, 2602, 16133, 16913, 22117, 32266, 33826, 44234, 94973, 189946, 287521, 575042, 1234649, 1614541, 2469298, 3229082, 20989033, 41978066]

約数ペア:

[(1, 41978066), (2, 20989033), (13, 3229082), (17, 2469298), (26, 1614541), (34, 1234649), (73, 575042), (146, 287521), (221, 189946), (442, 94973), (949, 44234), (1241, 33826), (1301, 32266), (1898, 22117), (2482, 16913), (2602, 16133)]