51635952

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1478

約数の個数: 60

約数和(自身を含む): 145099344

約数和(自身を除く): 93463392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1153, 1244, 1866, 2306, 2488, 2799, 3459, 3732, 4612, 4976, 5598, 6918, 7464, 9224, 10377, 11196, 13836, 14928, 18448, 20754, 22392, 27672, 41508, 44784, 55344, 83016, 166032, 358583, 717166, 1075749, 1434332, 2151498, 2868664, 3227247, 4302996, 5737328, 6454494, 8605992, 12908988, 17211984, 25817976, 51635952]

約数ペア:

[(1, 51635952), (2, 25817976), (3, 17211984), (4, 12908988), (6, 8605992), (8, 6454494), (9, 5737328), (12, 4302996), (16, 3227247), (18, 2868664), (24, 2151498), (36, 1434332), (48, 1075749), (72, 717166), (144, 358583), (311, 166032), (622, 83016), (933, 55344), (1153, 44784), (1244, 41508), (1866, 27672), (2306, 22392), (2488, 20754), (2799, 18448), (3459, 14928), (3732, 13836), (4612, 11196), (4976, 10377), (5598, 9224), (6918, 7464)]