49519584

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 72

約数和(自身を含む): 141949080

約数和(自身を除く): 92429496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1237, 1251, 1668, 2224, 2474, 2502, 3336, 3711, 4448, 4948, 5004, 6672, 7422, 9896, 10008, 11133, 13344, 14844, 19792, 20016, 22266, 29688, 39584, 40032, 44532, 59376, 89064, 118752, 171943, 178128, 343886, 356256, 515829, 687772, 1031658, 1375544, 1547487, 2063316, 2751088, 3094974, 4126632, 5502176, 6189948, 8253264, 12379896, 16506528, 24759792, 49519584]

約数ペア:

[(1, 49519584), (2, 24759792), (3, 16506528), (4, 12379896), (6, 8253264), (8, 6189948), (9, 5502176), (12, 4126632), (16, 3094974), (18, 2751088), (24, 2063316), (32, 1547487), (36, 1375544), (48, 1031658), (72, 687772), (96, 515829), (139, 356256), (144, 343886), (278, 178128), (288, 171943), (417, 118752), (556, 89064), (834, 59376), (1112, 44532), (1237, 40032), (1251, 39584), (1668, 29688), (2224, 22266), (2474, 20016), (2502, 19792), (3336, 14844), (3711, 13344), (4448, 11133), (4948, 10008), (5004, 9896), (6672, 7422)]