49066290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 161118720

約数和(自身を除く): 112052430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 1997, 2457, 2730, 3510, 3994, 4095, 4914, 5991, 8190, 9985, 11982, 12285, 13979, 17973, 19970, 24570, 25961, 27958, 29955, 35946, 41937, 51922, 53919, 59910, 69895, 77883, 83874, 89865, 107838, 125811, 129805, 139790, 155766, 179730, 181727, 209685, 233649, 251622, 259610, 269595, 363454, 377433, 389415, 419370, 467298, 539190, 545181, 629055, 700947, 754866, 778830, 908635, 1090362, 1168245, 1258110, 1401894, 1635543, 1817270, 1887165, 2336490, 2725905, 3271086, 3504735, 3774330, 4906629, 5451810, 7009470, 8177715, 9813258, 16355430, 24533145, 49066290]

約数ペア:

[(1, 49066290), (2, 24533145), (3, 16355430), (5, 9813258), (6, 8177715), (7, 7009470), (9, 5451810), (10, 4906629), (13, 3774330), (14, 3504735), (15, 3271086), (18, 2725905), (21, 2336490), (26, 1887165), (27, 1817270), (30, 1635543), (35, 1401894), (39, 1258110), (42, 1168245), (45, 1090362), (54, 908635), (63, 778830), (65, 754866), (70, 700947), (78, 629055), (90, 545181), (91, 539190), (105, 467298), (117, 419370), (126, 389415), (130, 377433), (135, 363454), (182, 269595), (189, 259610), (195, 251622), (210, 233649), (234, 209685), (270, 181727), (273, 179730), (315, 155766), (351, 139790), (378, 129805), (390, 125811), (455, 107838), (546, 89865), (585, 83874), (630, 77883), (702, 69895), (819, 59910), (910, 53919), (945, 51922), (1170, 41937), (1365, 35946), (1638, 29955), (1755, 27958), (1890, 25961), (1997, 24570), (2457, 19970), (2730, 17973), (3510, 13979), (3994, 12285), (4095, 11982), (4914, 9985), (5991, 8190)]