40258272

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 106484112

約数和(自身を除く): 66225840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3061, 3288, 4384, 6122, 6576, 9183, 12244, 13152, 18366, 24488, 36732, 48976, 73464, 97952, 146928, 293856, 419357, 838714, 1258071, 1677428, 2516142, 3354856, 5032284, 6709712, 10064568, 13419424, 20129136, 40258272]

約数ペア:

[(1, 40258272), (2, 20129136), (3, 13419424), (4, 10064568), (6, 6709712), (8, 5032284), (12, 3354856), (16, 2516142), (24, 1677428), (32, 1258071), (48, 838714), (96, 419357), (137, 293856), (274, 146928), (411, 97952), (548, 73464), (822, 48976), (1096, 36732), (1644, 24488), (2192, 18366), (3061, 13152), (3288, 12244), (4384, 9183), (6122, 6576)]