50489481568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{6781}}^1\times {\mathrm{13687}}^1$

素因数の和:20495

約数の個数: 48

約数和(自身を含む): 105271506144

約数和(自身を除く): 54782024576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 6781, 13562, 13687, 27124, 27374, 54248, 54748, 108496, 109496, 115277, 216992, 218992, 230554, 232679, 437984, 461108, 465358, 922216, 930716, 1844432, 1861432, 3688864, 3722864, 7445728, 92811547, 185623094, 371246188, 742492376, 1484984752, 1577796299, 2969969504, 3155592598, 6311185196, 12622370392, 25244740784, 50489481568]

約数ペア:

[(1, 50489481568), (2, 25244740784), (4, 12622370392), (8, 6311185196), (16, 3155592598), (17, 2969969504), (32, 1577796299), (34, 1484984752), (68, 742492376), (136, 371246188), (272, 185623094), (544, 92811547), (6781, 7445728), (13562, 3722864), (13687, 3688864), (27124, 1861432), (27374, 1844432), (54248, 930716), (54748, 922216), (108496, 465358), (109496, 461108), (115277, 437984), (216992, 232679), (218992, 230554)]