109996640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52883}}^1$

素因数の和:52911

約数の個数: 48

約数和(自身を含む): 279862128

約数和(自身を除く): 169865488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 52883, 105766, 211532, 264415, 423064, 528830, 687479, 846128, 1057660, 1374958, 1692256, 2115320, 2749916, 3437395, 4230640, 5499832, 6874790, 8461280, 10999664, 13749580, 21999328, 27499160, 54998320, 109996640]

約数ペア:

[(1, 109996640), (2, 54998320), (4, 27499160), (5, 21999328), (8, 13749580), (10, 10999664), (13, 8461280), (16, 6874790), (20, 5499832), (26, 4230640), (32, 3437395), (40, 2749916), (52, 2115320), (65, 1692256), (80, 1374958), (104, 1057660), (130, 846128), (160, 687479), (208, 528830), (260, 423064), (416, 264415), (520, 211532), (1040, 105766), (2080, 52883)]