55149516

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{18457}}^1$

素因数の和:18550

約数の個数: 36

約数和(自身を含む): 141092952

約数和(自身を除く): 85943436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 18457, 36914, 55371, 73828, 110742, 166113, 221484, 332226, 664452, 1531931, 3063862, 4595793, 6127724, 9191586, 13787379, 18383172, 27574758, 55149516]

約数ペア:

[(1, 55149516), (2, 27574758), (3, 18383172), (4, 13787379), (6, 9191586), (9, 6127724), (12, 4595793), (18, 3063862), (36, 1531931), (83, 664452), (166, 332226), (249, 221484), (332, 166113), (498, 110742), (747, 73828), (996, 55371), (1494, 36914), (2988, 18457)]