40455552

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 108385200

約数和(自身を除く): 67929648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 769, 822, 1096, 1538, 1644, 2192, 2307, 3076, 3288, 4384, 4614, 6152, 6576, 8768, 9228, 12304, 13152, 17536, 18456, 24608, 26304, 36912, 49216, 52608, 73824, 98432, 105353, 147648, 210706, 295296, 316059, 421412, 632118, 842824, 1264236, 1685648, 2528472, 3371296, 5056944, 6742592, 10113888, 13485184, 20227776, 40455552]

約数ペア:

[(1, 40455552), (2, 20227776), (3, 13485184), (4, 10113888), (6, 6742592), (8, 5056944), (12, 3371296), (16, 2528472), (24, 1685648), (32, 1264236), (48, 842824), (64, 632118), (96, 421412), (128, 316059), (137, 295296), (192, 210706), (274, 147648), (384, 105353), (411, 98432), (548, 73824), (769, 52608), (822, 49216), (1096, 36912), (1538, 26304), (1644, 24608), (2192, 18456), (2307, 17536), (3076, 13152), (3288, 12304), (4384, 9228), (4614, 8768), (6152, 6576)]