49849920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 168

約数和(自身を含む): 180685440

約数和(自身を除く): 130835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 911, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1822, 1824, 2280, 2733, 2736, 2880, 3040, 3420, 3644, 3648, 4555, 4560, 5466, 5472, 6080, 6840, 7288, 8199, 9110, 9120, 10932, 10944, 13665, 13680, 14576, 16398, 17309, 18220, 18240, 21864, 27330, 27360, 29152, 32796, 34618, 36440, 40995, 43728, 51927, 54660, 54720, 58304, 65592, 69236, 72880, 81990, 86545, 87456, 103854, 109320, 131184, 138472, 145760, 155781, 163980, 173090, 174912, 207708, 218640, 259635, 262368, 276944, 291520, 311562, 327960, 346180, 415416, 437280, 519270, 524736, 553888, 623124, 655920, 692360, 778905, 830832, 874560, 1038540, 1107776, 1246248, 1311840, 1384720, 1557810, 1661664, 2077080, 2492496, 2623680, 2769440, 3115620, 3323328, 4154160, 4984992, 5538880, 6231240, 8308320, 9969984, 12462480, 16616640, 24924960, 49849920]

約数ペア:

[(1, 49849920), (2, 24924960), (3, 16616640), (4, 12462480), (5, 9969984), (6, 8308320), (8, 6231240), (9, 5538880), (10, 4984992), (12, 4154160), (15, 3323328), (16, 3115620), (18, 2769440), (19, 2623680), (20, 2492496), (24, 2077080), (30, 1661664), (32, 1557810), (36, 1384720), (38, 1311840), (40, 1246248), (45, 1107776), (48, 1038540), (57, 874560), (60, 830832), (64, 778905), (72, 692360), (76, 655920), (80, 623124), (90, 553888), (95, 524736), (96, 519270), (114, 437280), (120, 415416), (144, 346180), (152, 327960), (160, 311562), (171, 291520), (180, 276944), (190, 262368), (192, 259635), (228, 218640), (240, 207708), (285, 174912), (288, 173090), (304, 163980), (320, 155781), (342, 145760), (360, 138472), (380, 131184), (456, 109320), (480, 103854), (570, 87456), (576, 86545), (608, 81990), (684, 72880), (720, 69236), (760, 65592), (855, 58304), (911, 54720), (912, 54660), (960, 51927), (1140, 43728), (1216, 40995), (1368, 36440), (1440, 34618), (1520, 32796), (1710, 29152), (1822, 27360), (1824, 27330), (2280, 21864), (2733, 18240), (2736, 18220), (2880, 17309), (3040, 16398), (3420, 14576), (3644, 13680), (3648, 13665), (4555, 10944), (4560, 10932), (5466, 9120), (5472, 9110), (6080, 8199), (6840, 7288)]