49853916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 144950624

約数和(自身を除く): 95096708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1093, 1267, 1629, 2172, 2186, 2534, 3258, 3279, 3801, 4372, 5068, 6516, 6558, 7602, 7651, 9837, 11403, 13116, 15204, 15302, 19674, 22806, 22953, 30604, 39348, 45612, 45906, 68859, 91812, 137718, 197833, 275436, 395666, 593499, 791332, 1186998, 1384831, 1780497, 2373996, 2769662, 3560994, 4154493, 5539324, 7121988, 8308986, 12463479, 16617972, 24926958, 49853916]

約数ペア:

[(1, 49853916), (2, 24926958), (3, 16617972), (4, 12463479), (6, 8308986), (7, 7121988), (9, 5539324), (12, 4154493), (14, 3560994), (18, 2769662), (21, 2373996), (28, 1780497), (36, 1384831), (42, 1186998), (63, 791332), (84, 593499), (126, 395666), (181, 275436), (252, 197833), (362, 137718), (543, 91812), (724, 68859), (1086, 45906), (1093, 45612), (1267, 39348), (1629, 30604), (2172, 22953), (2186, 22806), (2534, 19674), (3258, 15302), (3279, 15204), (3801, 13116), (4372, 11403), (5068, 9837), (6516, 7651), (6558, 7602)]