49331520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2477

約数の個数: 168

約数和(自身を含む): 193999104

約数和(自身を除く): 144667584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2447, 2520, 2880, 3360, 4032, 4894, 5040, 6720, 7341, 9788, 10080, 12235, 14682, 17129, 19576, 20160, 22023, 24470, 29364, 34258, 36705, 39152, 44046, 48940, 51387, 58728, 68516, 73410, 78304, 85645, 88092, 97880, 102774, 110115, 117456, 137032, 146820, 154161, 156608, 171290, 176184, 195760, 205548, 220230, 234912, 256935, 274064, 293640, 308322, 342580, 352368, 391520, 411096, 440460, 469824, 513870, 548128, 587280, 616644, 685160, 704736, 770805, 783040, 822192, 880920, 1027740, 1096256, 1174560, 1233288, 1370320, 1409472, 1541610, 1644384, 1761840, 2055480, 2349120, 2466576, 2740640, 3083220, 3288768, 3523680, 4110960, 4933152, 5481280, 6166440, 7047360, 8221920, 9866304, 12332880, 16443840, 24665760, 49331520]

約数ペア:

[(1, 49331520), (2, 24665760), (3, 16443840), (4, 12332880), (5, 9866304), (6, 8221920), (7, 7047360), (8, 6166440), (9, 5481280), (10, 4933152), (12, 4110960), (14, 3523680), (15, 3288768), (16, 3083220), (18, 2740640), (20, 2466576), (21, 2349120), (24, 2055480), (28, 1761840), (30, 1644384), (32, 1541610), (35, 1409472), (36, 1370320), (40, 1233288), (42, 1174560), (45, 1096256), (48, 1027740), (56, 880920), (60, 822192), (63, 783040), (64, 770805), (70, 704736), (72, 685160), (80, 616644), (84, 587280), (90, 548128), (96, 513870), (105, 469824), (112, 440460), (120, 411096), (126, 391520), (140, 352368), (144, 342580), (160, 308322), (168, 293640), (180, 274064), (192, 256935), (210, 234912), (224, 220230), (240, 205548), (252, 195760), (280, 176184), (288, 171290), (315, 156608), (320, 154161), (336, 146820), (360, 137032), (420, 117456), (448, 110115), (480, 102774), (504, 97880), (560, 88092), (576, 85645), (630, 78304), (672, 73410), (720, 68516), (840, 58728), (960, 51387), (1008, 48940), (1120, 44046), (1260, 39152), (1344, 36705), (1440, 34258), (1680, 29364), (2016, 24470), (2240, 22023), (2447, 20160), (2520, 19576), (2880, 17129), (3360, 14682), (4032, 12235), (4894, 10080), (5040, 9788), (6720, 7341)]