26847044

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 28794556

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 106, 158, 212, 229, 316, 371, 458, 553, 742, 916, 1106, 1484, 1603, 2212, 3206, 4187, 6412, 8374, 12137, 16748, 18091, 24274, 29309, 36182, 48548, 58618, 72364, 84959, 117236, 126637, 169918, 253274, 339836, 506548, 958823, 1917646, 3835292, 6711761, 13423522, 26847044]

約数ペア:

[(1, 26847044), (2, 13423522), (4, 6711761), (7, 3835292), (14, 1917646), (28, 958823), (53, 506548), (79, 339836), (106, 253274), (158, 169918), (212, 126637), (229, 117236), (316, 84959), (371, 72364), (458, 58618), (553, 48548), (742, 36182), (916, 29309), (1106, 24274), (1484, 18091), (1603, 16748), (2212, 12137), (3206, 8374), (4187, 6412)]