49497120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 173660760

約数和(自身を除く): 124163640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 929, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1858, 2220, 2664, 2787, 2960, 3330, 3552, 3716, 4440, 4645, 5328, 5574, 5920, 6660, 7432, 8361, 8880, 9290, 10656, 11148, 13320, 13935, 14864, 16722, 17760, 18580, 22296, 26640, 27870, 29728, 33444, 34373, 37160, 41805, 44592, 53280, 55740, 66888, 68746, 74320, 83610, 89184, 103119, 111480, 133776, 137492, 148640, 167220, 171865, 206238, 222960, 267552, 274984, 309357, 334440, 343730, 412476, 445920, 515595, 549968, 618714, 668880, 687460, 824952, 1031190, 1099936, 1237428, 1337760, 1374920, 1546785, 1649904, 2062380, 2474856, 2749840, 3093570, 3299808, 4124760, 4949712, 5499680, 6187140, 8249520, 9899424, 12374280, 16499040, 24748560, 49497120]

約数ペア:

[(1, 49497120), (2, 24748560), (3, 16499040), (4, 12374280), (5, 9899424), (6, 8249520), (8, 6187140), (9, 5499680), (10, 4949712), (12, 4124760), (15, 3299808), (16, 3093570), (18, 2749840), (20, 2474856), (24, 2062380), (30, 1649904), (32, 1546785), (36, 1374920), (37, 1337760), (40, 1237428), (45, 1099936), (48, 1031190), (60, 824952), (72, 687460), (74, 668880), (80, 618714), (90, 549968), (96, 515595), (111, 445920), (120, 412476), (144, 343730), (148, 334440), (160, 309357), (180, 274984), (185, 267552), (222, 222960), (240, 206238), (288, 171865), (296, 167220), (333, 148640), (360, 137492), (370, 133776), (444, 111480), (480, 103119), (555, 89184), (592, 83610), (666, 74320), (720, 68746), (740, 66888), (888, 55740), (929, 53280), (1110, 44592), (1184, 41805), (1332, 37160), (1440, 34373), (1480, 33444), (1665, 29728), (1776, 27870), (1858, 26640), (2220, 22296), (2664, 18580), (2787, 17760), (2960, 16722), (3330, 14864), (3552, 13935), (3716, 13320), (4440, 11148), (4645, 10656), (5328, 9290), (5574, 8880), (5920, 8361), (6660, 7432)]