40433008

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 100422144

約数和(自身を除く): 59989136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 887, 1036, 1232, 1628, 1774, 2072, 2849, 3256, 3548, 4144, 5698, 6209, 6512, 7096, 9757, 11396, 12418, 14192, 19514, 22792, 24836, 32819, 39028, 45584, 49672, 65638, 68299, 78056, 99344, 131276, 136598, 156112, 229733, 262552, 273196, 361009, 459466, 525104, 546392, 722018, 918932, 1092784, 1444036, 1837864, 2527063, 2888072, 3675728, 5054126, 5776144, 10108252, 20216504, 40433008]

約数ペア:

[(1, 40433008), (2, 20216504), (4, 10108252), (7, 5776144), (8, 5054126), (11, 3675728), (14, 2888072), (16, 2527063), (22, 1837864), (28, 1444036), (37, 1092784), (44, 918932), (56, 722018), (74, 546392), (77, 525104), (88, 459466), (112, 361009), (148, 273196), (154, 262552), (176, 229733), (259, 156112), (296, 136598), (308, 131276), (407, 99344), (518, 78056), (592, 68299), (616, 65638), (814, 49672), (887, 45584), (1036, 39028), (1232, 32819), (1628, 24836), (1774, 22792), (2072, 19514), (2849, 14192), (3256, 12418), (3548, 11396), (4144, 9757), (5698, 7096), (6209, 6512)]