40698276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 97977600

約数和(自身を除く): 57279324

約数列:

[1, 2, 3, 4, 6, 12, 53, 89, 106, 159, 178, 212, 267, 318, 356, 534, 636, 719, 1068, 1438, 2157, 2876, 4314, 4717, 8628, 9434, 14151, 18868, 28302, 38107, 56604, 63991, 76214, 114321, 127982, 152428, 191973, 228642, 255964, 383946, 457284, 767892, 3391523, 6783046, 10174569, 13566092, 20349138, 40698276]

約数ペア:

[(1, 40698276), (2, 20349138), (3, 13566092), (4, 10174569), (6, 6783046), (12, 3391523), (53, 767892), (89, 457284), (106, 383946), (159, 255964), (178, 228642), (212, 191973), (267, 152428), (318, 127982), (356, 114321), (534, 76214), (636, 63991), (719, 56604), (1068, 38107), (1438, 28302), (2157, 18868), (2876, 14151), (4314, 9434), (4717, 8628)]