33691340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 39507604

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 181, 205, 227, 362, 410, 454, 724, 820, 905, 908, 1135, 1810, 2270, 3620, 4540, 7421, 9307, 14842, 18614, 29684, 37105, 37228, 41087, 46535, 74210, 82174, 93070, 148420, 164348, 186140, 205435, 410870, 821740, 1684567, 3369134, 6738268, 8422835, 16845670, 33691340]

約数ペア:

[(1, 33691340), (2, 16845670), (4, 8422835), (5, 6738268), (10, 3369134), (20, 1684567), (41, 821740), (82, 410870), (164, 205435), (181, 186140), (205, 164348), (227, 148420), (362, 93070), (410, 82174), (454, 74210), (724, 46535), (820, 41087), (905, 37228), (908, 37105), (1135, 29684), (1810, 18614), (2270, 14842), (3620, 9307), (4540, 7421)]