21875958096

素因数分解:

$2^4\times 3^1\times {\mathrm{2591}}^1\times {\mathrm{175897}}^1$

素因数の和:178499

約数の個数: 40

約数和(自身を含む): 56535024384

約数和(自身を除く): 34659066288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2591, 5182, 7773, 10364, 15546, 20728, 31092, 41456, 62184, 124368, 175897, 351794, 527691, 703588, 1055382, 1407176, 2110764, 2814352, 4221528, 8443056, 455749127, 911498254, 1367247381, 1822996508, 2734494762, 3645993016, 5468989524, 7291986032, 10937979048, 21875958096]

約数ペア:

[(1, 21875958096), (2, 10937979048), (3, 7291986032), (4, 5468989524), (6, 3645993016), (8, 2734494762), (12, 1822996508), (16, 1367247381), (24, 911498254), (48, 455749127), (2591, 8443056), (5182, 4221528), (7773, 2814352), (10364, 2110764), (15546, 1407176), (20728, 1055382), (31092, 703588), (41456, 527691), (62184, 351794), (124368, 175897)]