40891068

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 84

約数和(自身を含む): 110480440

約数和(自身を除く): 69589372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 379, 444, 486, 666, 729, 758, 972, 999, 1137, 1332, 1458, 1516, 1998, 2274, 2916, 2997, 3411, 3996, 4548, 5994, 6822, 8991, 10233, 11988, 13644, 14023, 17982, 20466, 26973, 28046, 30699, 35964, 40932, 42069, 53946, 56092, 61398, 84138, 92097, 107892, 122796, 126207, 168276, 184194, 252414, 276291, 368388, 378621, 504828, 552582, 757242, 1105164, 1135863, 1514484, 2271726, 3407589, 4543452, 6815178, 10222767, 13630356, 20445534, 40891068]

約数ペア:

[(1, 40891068), (2, 20445534), (3, 13630356), (4, 10222767), (6, 6815178), (9, 4543452), (12, 3407589), (18, 2271726), (27, 1514484), (36, 1135863), (37, 1105164), (54, 757242), (74, 552582), (81, 504828), (108, 378621), (111, 368388), (148, 276291), (162, 252414), (222, 184194), (243, 168276), (324, 126207), (333, 122796), (379, 107892), (444, 92097), (486, 84138), (666, 61398), (729, 56092), (758, 53946), (972, 42069), (999, 40932), (1137, 35964), (1332, 30699), (1458, 28046), (1516, 26973), (1998, 20466), (2274, 17982), (2916, 14023), (2997, 13644), (3411, 11988), (3996, 10233), (4548, 8991), (5994, 6822)]