48305187

素因数分解:

$3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 33809373

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 431, 593, 1293, 1779, 3017, 3879, 4151, 5337, 9051, 11637, 12453, 16011, 27153, 37359, 81459, 112077, 255583, 766749, 1789081, 2300247, 5367243, 6900741, 16101729, 48305187]

約数ペア:

[(1, 48305187), (3, 16101729), (7, 6900741), (9, 5367243), (21, 2300247), (27, 1789081), (63, 766749), (189, 255583), (431, 112077), (593, 81459), (1293, 37359), (1779, 27153), (3017, 16011), (3879, 12453), (4151, 11637), (5337, 9051)]