47067902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 87050880

約数和(自身を除く): 39982978

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 139, 266, 278, 361, 469, 722, 938, 973, 1273, 1946, 2527, 2546, 2641, 5054, 5282, 8911, 9313, 17822, 18487, 18626, 24187, 36974, 48374, 50179, 65191, 100358, 130382, 169309, 176947, 338618, 351253, 353894, 702506, 1238629, 2477258, 3361993, 6723986, 23533951, 47067902]

約数ペア:

[(1, 47067902), (2, 23533951), (7, 6723986), (14, 3361993), (19, 2477258), (38, 1238629), (67, 702506), (133, 353894), (134, 351253), (139, 338618), (266, 176947), (278, 169309), (361, 130382), (469, 100358), (722, 65191), (938, 50179), (973, 48374), (1273, 36974), (1946, 24187), (2527, 18626), (2546, 18487), (2641, 17822), (5054, 9313), (5282, 8911)]