40160256

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 88

約数和(自身を含む): 113485680

約数和(自身を除く): 73325424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 769, 816, 1024, 1088, 1536, 1538, 1632, 2176, 2307, 3072, 3076, 3264, 4352, 4614, 6152, 6528, 8704, 9228, 12304, 13056, 13073, 17408, 18456, 24608, 26112, 26146, 36912, 39219, 49216, 52224, 52292, 73824, 78438, 98432, 104584, 147648, 156876, 196864, 209168, 295296, 313752, 393728, 418336, 590592, 627504, 787456, 836672, 1181184, 1255008, 1673344, 2362368, 2510016, 3346688, 5020032, 6693376, 10040064, 13386752, 20080128, 40160256]

約数ペア:

[(1, 40160256), (2, 20080128), (3, 13386752), (4, 10040064), (6, 6693376), (8, 5020032), (12, 3346688), (16, 2510016), (17, 2362368), (24, 1673344), (32, 1255008), (34, 1181184), (48, 836672), (51, 787456), (64, 627504), (68, 590592), (96, 418336), (102, 393728), (128, 313752), (136, 295296), (192, 209168), (204, 196864), (256, 156876), (272, 147648), (384, 104584), (408, 98432), (512, 78438), (544, 73824), (768, 52292), (769, 52224), (816, 49216), (1024, 39219), (1088, 36912), (1536, 26146), (1538, 26112), (1632, 24608), (2176, 18456), (2307, 17408), (3072, 13073), (3076, 13056), (3264, 12304), (4352, 9228), (4614, 8704), (6152, 6528)]