40000002814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{578687}}^1$

素因数の和:578832

約数の個数: 32

約数和(自身を含む): 67498168320

約数和(自身を除く): 27498165506

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 646, 1819, 2033, 3638, 4066, 34561, 69122, 578687, 1157374, 9837679, 10995053, 19675358, 21990106, 61919509, 123839018, 186915901, 373831802, 1052631653, 1176470671, 2105263306, 2352941342, 20000001407, 40000002814]

約数ペア:

[(1, 40000002814), (2, 20000001407), (17, 2352941342), (19, 2105263306), (34, 1176470671), (38, 1052631653), (107, 373831802), (214, 186915901), (323, 123839018), (646, 61919509), (1819, 21990106), (2033, 19675358), (3638, 10995053), (4066, 9837679), (34561, 1157374), (69122, 578687)]