49121520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 120

約数和(自身を含む): 177180624

約数和(自身を除く): 128059104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4177, 5880, 8354, 11760, 12531, 16708, 20885, 25062, 29239, 33416, 41770, 50124, 58478, 62655, 66832, 83540, 87717, 100248, 116956, 125310, 146195, 167080, 175434, 200496, 204673, 233912, 250620, 292390, 334160, 350868, 409346, 438585, 467824, 501240, 584780, 614019, 701736, 818692, 877170, 1002480, 1023365, 1169560, 1228038, 1403472, 1637384, 1754340, 2046730, 2339120, 2456076, 3070095, 3274768, 3508680, 4093460, 4912152, 6140190, 7017360, 8186920, 9824304, 12280380, 16373840, 24560760, 49121520]

約数ペア:

[(1, 49121520), (2, 24560760), (3, 16373840), (4, 12280380), (5, 9824304), (6, 8186920), (7, 7017360), (8, 6140190), (10, 4912152), (12, 4093460), (14, 3508680), (15, 3274768), (16, 3070095), (20, 2456076), (21, 2339120), (24, 2046730), (28, 1754340), (30, 1637384), (35, 1403472), (40, 1228038), (42, 1169560), (48, 1023365), (49, 1002480), (56, 877170), (60, 818692), (70, 701736), (80, 614019), (84, 584780), (98, 501240), (105, 467824), (112, 438585), (120, 409346), (140, 350868), (147, 334160), (168, 292390), (196, 250620), (210, 233912), (240, 204673), (245, 200496), (280, 175434), (294, 167080), (336, 146195), (392, 125310), (420, 116956), (490, 100248), (560, 87717), (588, 83540), (735, 66832), (784, 62655), (840, 58478), (980, 50124), (1176, 41770), (1470, 33416), (1680, 29239), (1960, 25062), (2352, 20885), (2940, 16708), (3920, 12531), (4177, 11760), (5880, 8354)]