40947144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{34819}}^1$

素因数の和:34842

約数の個数: 48

約数和(自身を含む): 119084400

約数和(自身を除く): 78137256

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, 34819, 69638, 104457, 139276, 208914, 243733, 278552, 417828, 487466, 731199, 835656, 974932, 1462398, 1706131, 1949864, 2924796, 3412262, 5118393, 5849592, 6824524, 10236786, 13649048, 20473572, 40947144]

約数ペア:

[(1, 40947144), (2, 20473572), (3, 13649048), (4, 10236786), (6, 6824524), (7, 5849592), (8, 5118393), (12, 3412262), (14, 2924796), (21, 1949864), (24, 1706131), (28, 1462398), (42, 974932), (49, 835656), (56, 731199), (84, 487466), (98, 417828), (147, 278552), (168, 243733), (196, 208914), (294, 139276), (392, 104457), (588, 69638), (1176, 34819)]