40378692

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 97462400

約数和(自身を除く): 57083708

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 457, 597, 796, 914, 1194, 1371, 1828, 2388, 2742, 5484, 7363, 14726, 16909, 22089, 29452, 33818, 44178, 50727, 67636, 88356, 90943, 101454, 181886, 202908, 272829, 363772, 545658, 1091316, 3364891, 6729782, 10094673, 13459564, 20189346, 40378692]

約数ペア:

[(1, 40378692), (2, 20189346), (3, 13459564), (4, 10094673), (6, 6729782), (12, 3364891), (37, 1091316), (74, 545658), (111, 363772), (148, 272829), (199, 202908), (222, 181886), (398, 101454), (444, 90943), (457, 88356), (597, 67636), (796, 50727), (914, 44178), (1194, 33818), (1371, 29452), (1828, 22089), (2388, 16909), (2742, 14726), (5484, 7363)]