50554180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 111315456

約数和(自身を除く): 60761276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 67, 124, 134, 155, 268, 310, 335, 620, 670, 1217, 1340, 2077, 2434, 4154, 4868, 6085, 8308, 10385, 12170, 20770, 24340, 37727, 41540, 75454, 81539, 150908, 163078, 188635, 326156, 377270, 407695, 754540, 815390, 1630780, 2527709, 5055418, 10110836, 12638545, 25277090, 50554180]

約数ペア:

[(1, 50554180), (2, 25277090), (4, 12638545), (5, 10110836), (10, 5055418), (20, 2527709), (31, 1630780), (62, 815390), (67, 754540), (124, 407695), (134, 377270), (155, 326156), (268, 188635), (310, 163078), (335, 150908), (620, 81539), (670, 75454), (1217, 41540), (1340, 37727), (2077, 24340), (2434, 20770), (4154, 12170), (4868, 10385), (6085, 8308)]