48311900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5343

約数の個数: 72

約数和(自身を含む): 129054240

約数和(自身を除く): 80742340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5309, 9100, 10618, 21236, 26545, 37163, 53090, 69017, 74326, 106180, 132725, 138034, 148652, 185815, 265450, 276068, 345085, 371630, 483119, 530900, 690170, 743260, 929075, 966238, 1380340, 1725425, 1858150, 1932476, 2415595, 3450850, 3716300, 4831190, 6901700, 9662380, 12077975, 24155950, 48311900]

約数ペア:

[(1, 48311900), (2, 24155950), (4, 12077975), (5, 9662380), (7, 6901700), (10, 4831190), (13, 3716300), (14, 3450850), (20, 2415595), (25, 1932476), (26, 1858150), (28, 1725425), (35, 1380340), (50, 966238), (52, 929075), (65, 743260), (70, 690170), (91, 530900), (100, 483119), (130, 371630), (140, 345085), (175, 276068), (182, 265450), (260, 185815), (325, 148652), (350, 138034), (364, 132725), (455, 106180), (650, 74326), (700, 69017), (910, 53090), (1300, 37163), (1820, 26545), (2275, 21236), (4550, 10618), (5309, 9100)]