40680184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9649}}^1$

素因数の和:9703

約数の個数: 32

約数和(自身を含む): 83376000

約数和(自身を除く): 42695816

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 9649, 19298, 38596, 77192, 164033, 299119, 328066, 598238, 656132, 1196476, 1312264, 2392952, 5085023, 10170046, 20340092, 40680184]

約数ペア:

[(1, 40680184), (2, 20340092), (4, 10170046), (8, 5085023), (17, 2392952), (31, 1312264), (34, 1196476), (62, 656132), (68, 598238), (124, 328066), (136, 299119), (248, 164033), (527, 77192), (1054, 38596), (2108, 19298), (4216, 9649)]