5495142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 12070080

約数和(自身を除く): 6574938

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 59, 86, 114, 118, 129, 177, 258, 354, 361, 722, 817, 1083, 1121, 1634, 2166, 2242, 2451, 2537, 3363, 4902, 5074, 6726, 7611, 15222, 15523, 21299, 31046, 42598, 46569, 48203, 63897, 93138, 96406, 127794, 144609, 289218, 915857, 1831714, 2747571, 5495142]

約数ペア:

[(1, 5495142), (2, 2747571), (3, 1831714), (6, 915857), (19, 289218), (38, 144609), (43, 127794), (57, 96406), (59, 93138), (86, 63897), (114, 48203), (118, 46569), (129, 42598), (177, 31046), (258, 21299), (354, 15523), (361, 15222), (722, 7611), (817, 6726), (1083, 5074), (1121, 4902), (1634, 3363), (2166, 2537), (2242, 2451)]