47966758

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 89955360

約数和(自身を除く): 41988602

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 109, 119, 218, 238, 301, 602, 731, 763, 1462, 1526, 1849, 1853, 3698, 3706, 4687, 5117, 9374, 10234, 12943, 12971, 25886, 25942, 31433, 32809, 62866, 65618, 79679, 159358, 201541, 220031, 403082, 440062, 557753, 1115506, 1410787, 2821574, 3426197, 6852394, 23983379, 47966758]

約数ペア:

[(1, 47966758), (2, 23983379), (7, 6852394), (14, 3426197), (17, 2821574), (34, 1410787), (43, 1115506), (86, 557753), (109, 440062), (119, 403082), (218, 220031), (238, 201541), (301, 159358), (602, 79679), (731, 65618), (763, 62866), (1462, 32809), (1526, 31433), (1849, 25942), (1853, 25886), (3698, 12971), (3706, 12943), (4687, 10234), (5117, 9374)]