48861735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 40164825

約数列:

[1, 3, 5, 13, 15, 31, 39, 59, 65, 93, 137, 155, 177, 195, 295, 403, 411, 465, 685, 767, 885, 1209, 1781, 1829, 2015, 2055, 2301, 3835, 4247, 5343, 5487, 6045, 8083, 8905, 9145, 11505, 12741, 21235, 23777, 24249, 26715, 27435, 40415, 55211, 63705, 71331, 105079, 118885, 121245, 165633, 250573, 276055, 315237, 356655, 525395, 751719, 828165, 1252865, 1576185, 3257449, 3758595, 9772347, 16287245, 48861735]

約数ペア:

[(1, 48861735), (3, 16287245), (5, 9772347), (13, 3758595), (15, 3257449), (31, 1576185), (39, 1252865), (59, 828165), (65, 751719), (93, 525395), (137, 356655), (155, 315237), (177, 276055), (195, 250573), (295, 165633), (403, 121245), (411, 118885), (465, 105079), (685, 71331), (767, 63705), (885, 55211), (1209, 40415), (1781, 27435), (1829, 26715), (2015, 24249), (2055, 23777), (2301, 21235), (3835, 12741), (4247, 11505), (5343, 9145), (5487, 8905), (6045, 8083)]