25858638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 61392240

約数和(自身を除く): 35533602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 1873, 2301, 3746, 4602, 5619, 6903, 11238, 13806, 16857, 24349, 33714, 48698, 73047, 110507, 146094, 219141, 221014, 331521, 438282, 663042, 994563, 1436591, 1989126, 2873182, 4309773, 8619546, 12929319, 25858638]

約数ペア:

[(1, 25858638), (2, 12929319), (3, 8619546), (6, 4309773), (9, 2873182), (13, 1989126), (18, 1436591), (26, 994563), (39, 663042), (59, 438282), (78, 331521), (117, 221014), (118, 219141), (177, 146094), (234, 110507), (354, 73047), (531, 48698), (767, 33714), (1062, 24349), (1534, 16857), (1873, 13806), (2301, 11238), (3746, 6903), (4602, 5619)]