40618474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 24

約数和(自身を含む): 69865740

約数和(自身を除く): 29247266

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7069, 14138, 91897, 120173, 183794, 240346, 1194661, 1562249, 2389322, 3124498, 20309237, 40618474]

約数ペア:

[(1, 40618474), (2, 20309237), (13, 3124498), (17, 2389322), (26, 1562249), (34, 1194661), (169, 240346), (221, 183794), (338, 120173), (442, 91897), (2873, 14138), (5746, 7069)]