42511040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 112

約数和(自身を含む): 119054880

約数和(自身を除く): 76543840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 929, 1040, 1144, 1430, 1760, 1858, 2080, 2288, 2860, 3520, 3716, 4160, 4576, 4645, 5720, 7432, 9152, 9290, 10219, 11440, 12077, 14864, 18580, 20438, 22880, 24154, 29728, 37160, 40876, 45760, 48308, 51095, 59456, 60385, 74320, 81752, 96616, 102190, 120770, 132847, 148640, 163504, 193232, 204380, 241540, 265694, 297280, 327008, 386464, 408760, 483080, 531388, 654016, 664235, 772928, 817520, 966160, 1062776, 1328470, 1635040, 1932320, 2125552, 2656940, 3270080, 3864640, 4251104, 5313880, 8502208, 10627760, 21255520, 42511040]

約数ペア:

[(1, 42511040), (2, 21255520), (4, 10627760), (5, 8502208), (8, 5313880), (10, 4251104), (11, 3864640), (13, 3270080), (16, 2656940), (20, 2125552), (22, 1932320), (26, 1635040), (32, 1328470), (40, 1062776), (44, 966160), (52, 817520), (55, 772928), (64, 664235), (65, 654016), (80, 531388), (88, 483080), (104, 408760), (110, 386464), (130, 327008), (143, 297280), (160, 265694), (176, 241540), (208, 204380), (220, 193232), (260, 163504), (286, 148640), (320, 132847), (352, 120770), (416, 102190), (440, 96616), (520, 81752), (572, 74320), (704, 60385), (715, 59456), (832, 51095), (880, 48308), (929, 45760), (1040, 40876), (1144, 37160), (1430, 29728), (1760, 24154), (1858, 22880), (2080, 20438), (2288, 18580), (2860, 14864), (3520, 12077), (3716, 11440), (4160, 10219), (4576, 9290), (4645, 9152), (5720, 7432)]