40166208

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 84

約数和(自身を含む): 116197380

約数和(自身を除く): 76031172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 509, 548, 576, 822, 1018, 1096, 1233, 1527, 1644, 2036, 2192, 2466, 3054, 3288, 4072, 4384, 4581, 4932, 6108, 6576, 8144, 8768, 9162, 9864, 12216, 13152, 16288, 18324, 19728, 24432, 26304, 32576, 36648, 39456, 48864, 69733, 73296, 78912, 97728, 139466, 146592, 209199, 278932, 293184, 418398, 557864, 627597, 836796, 1115728, 1255194, 1673592, 2231456, 2510388, 3347184, 4462912, 5020776, 6694368, 10041552, 13388736, 20083104, 40166208]

約数ペア:

[(1, 40166208), (2, 20083104), (3, 13388736), (4, 10041552), (6, 6694368), (8, 5020776), (9, 4462912), (12, 3347184), (16, 2510388), (18, 2231456), (24, 1673592), (32, 1255194), (36, 1115728), (48, 836796), (64, 627597), (72, 557864), (96, 418398), (137, 293184), (144, 278932), (192, 209199), (274, 146592), (288, 139466), (411, 97728), (509, 78912), (548, 73296), (576, 69733), (822, 48864), (1018, 39456), (1096, 36648), (1233, 32576), (1527, 26304), (1644, 24432), (2036, 19728), (2192, 18324), (2466, 16288), (3054, 13152), (3288, 12216), (4072, 9864), (4384, 9162), (4581, 8768), (4932, 8144), (6108, 6576)]