55351492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 117010432

約数和(自身を除く): 61658940

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1483, 2666, 2966, 5332, 5932, 9331, 10381, 18662, 20762, 37324, 41524, 45973, 63769, 91946, 127538, 183892, 255076, 321811, 446383, 643622, 892766, 1287244, 1785532, 1976839, 3953678, 7907356, 13837873, 27675746, 55351492]

約数ペア:

[(1, 55351492), (2, 27675746), (4, 13837873), (7, 7907356), (14, 3953678), (28, 1976839), (31, 1785532), (43, 1287244), (62, 892766), (86, 643622), (124, 446383), (172, 321811), (217, 255076), (301, 183892), (434, 127538), (602, 91946), (868, 63769), (1204, 45973), (1333, 41524), (1483, 37324), (2666, 20762), (2966, 18662), (5332, 10381), (5932, 9331)]