40699428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2633

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 84711900

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2591, 2618, 3927, 5182, 5236, 7773, 7854, 10364, 15546, 15708, 18137, 28501, 31092, 36274, 44047, 54411, 57002, 72548, 85503, 88094, 108822, 114004, 132141, 171006, 176188, 199507, 217644, 264282, 308329, 342012, 399014, 484517, 528564, 598521, 616658, 798028, 924987, 969034, 1197042, 1233316, 1453551, 1849974, 1938068, 2394084, 2907102, 3391619, 3699948, 5814204, 6783238, 10174857, 13566476, 20349714, 40699428]

約数ペア:

[(1, 40699428), (2, 20349714), (3, 13566476), (4, 10174857), (6, 6783238), (7, 5814204), (11, 3699948), (12, 3391619), (14, 2907102), (17, 2394084), (21, 1938068), (22, 1849974), (28, 1453551), (33, 1233316), (34, 1197042), (42, 969034), (44, 924987), (51, 798028), (66, 616658), (68, 598521), (77, 528564), (84, 484517), (102, 399014), (119, 342012), (132, 308329), (154, 264282), (187, 217644), (204, 199507), (231, 176188), (238, 171006), (308, 132141), (357, 114004), (374, 108822), (462, 88094), (476, 85503), (561, 72548), (714, 57002), (748, 54411), (924, 44047), (1122, 36274), (1309, 31092), (1428, 28501), (2244, 18137), (2591, 15708), (2618, 15546), (3927, 10364), (5182, 7854), (5236, 7773)]