43313452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 96526080

約数和(自身を除く): 53212628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 178, 182, 191, 196, 356, 364, 382, 623, 637, 764, 1157, 1246, 1274, 1337, 2314, 2483, 2492, 2548, 2674, 4361, 4628, 4966, 5348, 8099, 8722, 9359, 9932, 16198, 16999, 17381, 17444, 18718, 32396, 33998, 34762, 37436, 56693, 67996, 69524, 113386, 118993, 121667, 220987, 226772, 237986, 243334, 441974, 475972, 486668, 832951, 883948, 1546909, 1665902, 3093818, 3331804, 6187636, 10828363, 21656726, 43313452]

約数ペア:

[(1, 43313452), (2, 21656726), (4, 10828363), (7, 6187636), (13, 3331804), (14, 3093818), (26, 1665902), (28, 1546909), (49, 883948), (52, 832951), (89, 486668), (91, 475972), (98, 441974), (178, 243334), (182, 237986), (191, 226772), (196, 220987), (356, 121667), (364, 118993), (382, 113386), (623, 69524), (637, 67996), (764, 56693), (1157, 37436), (1246, 34762), (1274, 33998), (1337, 32396), (2314, 18718), (2483, 17444), (2492, 17381), (2548, 16999), (2674, 16198), (4361, 9932), (4628, 9359), (4966, 8722), (5348, 8099)]