47275018

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 82684800

約数和(自身を除く): 35409782

約数列:

[1, 2, 7, 14, 131, 149, 173, 262, 298, 346, 917, 1043, 1211, 1834, 2086, 2422, 19519, 22663, 25777, 39038, 45326, 51554, 136633, 158641, 180439, 273266, 317282, 360878, 3376787, 6753574, 23637509, 47275018]

約数ペア:

[(1, 47275018), (2, 23637509), (7, 6753574), (14, 3376787), (131, 360878), (149, 317282), (173, 273266), (262, 180439), (298, 158641), (346, 136633), (917, 51554), (1043, 45326), (1211, 39038), (1834, 25777), (2086, 22663), (2422, 19519)]