31320408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{26633}}^1$

素因数の和:26656

約数の個数: 48

約数和(自身を含む): 91088280

約数和(自身を除く): 59767872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 26633, 53266, 79899, 106532, 159798, 186431, 213064, 319596, 372862, 559293, 639192, 745724, 1118586, 1305017, 1491448, 2237172, 2610034, 3915051, 4474344, 5220068, 7830102, 10440136, 15660204, 31320408]

約数ペア:

[(1, 31320408), (2, 15660204), (3, 10440136), (4, 7830102), (6, 5220068), (7, 4474344), (8, 3915051), (12, 2610034), (14, 2237172), (21, 1491448), (24, 1305017), (28, 1118586), (42, 745724), (49, 639192), (56, 559293), (84, 372862), (98, 319596), (147, 213064), (168, 186431), (196, 159798), (294, 106532), (392, 79899), (588, 53266), (1176, 26633)]