52053960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 128

約数和(自身を含む): 184320000

約数和(自身を除く): 132266040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 1999, 2170, 2604, 3255, 3720, 3998, 4340, 5208, 5997, 6510, 7996, 8680, 9995, 11994, 13020, 13993, 15992, 19990, 23988, 26040, 27986, 29985, 39980, 41979, 47976, 55972, 59970, 61969, 69965, 79960, 83958, 111944, 119940, 123938, 139930, 167916, 185907, 209895, 239880, 247876, 279860, 309845, 335832, 371814, 419790, 433783, 495752, 559720, 619690, 743628, 839580, 867566, 929535, 1239380, 1301349, 1487256, 1679160, 1735132, 1859070, 2168915, 2478760, 2602698, 3470264, 3718140, 4337830, 5205396, 6506745, 7436280, 8675660, 10410792, 13013490, 17351320, 26026980, 52053960]

約数ペア:

[(1, 52053960), (2, 26026980), (3, 17351320), (4, 13013490), (5, 10410792), (6, 8675660), (7, 7436280), (8, 6506745), (10, 5205396), (12, 4337830), (14, 3718140), (15, 3470264), (20, 2602698), (21, 2478760), (24, 2168915), (28, 1859070), (30, 1735132), (31, 1679160), (35, 1487256), (40, 1301349), (42, 1239380), (56, 929535), (60, 867566), (62, 839580), (70, 743628), (84, 619690), (93, 559720), (105, 495752), (120, 433783), (124, 419790), (140, 371814), (155, 335832), (168, 309845), (186, 279860), (210, 247876), (217, 239880), (248, 209895), (280, 185907), (310, 167916), (372, 139930), (420, 123938), (434, 119940), (465, 111944), (620, 83958), (651, 79960), (744, 69965), (840, 61969), (868, 59970), (930, 55972), (1085, 47976), (1240, 41979), (1302, 39980), (1736, 29985), (1860, 27986), (1999, 26040), (2170, 23988), (2604, 19990), (3255, 15992), (3720, 13993), (3998, 13020), (4340, 11994), (5208, 9995), (5997, 8680), (6510, 7996)]