42432208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 102382336

約数和(自身を除く): 59950128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 193, 208, 302, 364, 386, 604, 728, 772, 1057, 1208, 1351, 1456, 1544, 1963, 2114, 2416, 2509, 2702, 3088, 3926, 4228, 5018, 5404, 7852, 8456, 10036, 10808, 13741, 15704, 16912, 17563, 20072, 21616, 27482, 29143, 31408, 35126, 40144, 54964, 58286, 70252, 109928, 116572, 140504, 204001, 219856, 233144, 281008, 378859, 408002, 466288, 757718, 816004, 1515436, 1632008, 2652013, 3030872, 3264016, 5304026, 6061744, 10608052, 21216104, 42432208]

約数ペア:

[(1, 42432208), (2, 21216104), (4, 10608052), (7, 6061744), (8, 5304026), (13, 3264016), (14, 3030872), (16, 2652013), (26, 1632008), (28, 1515436), (52, 816004), (56, 757718), (91, 466288), (104, 408002), (112, 378859), (151, 281008), (182, 233144), (193, 219856), (208, 204001), (302, 140504), (364, 116572), (386, 109928), (604, 70252), (728, 58286), (772, 54964), (1057, 40144), (1208, 35126), (1351, 31408), (1456, 29143), (1544, 27482), (1963, 21616), (2114, 20072), (2416, 17563), (2509, 16912), (2702, 15704), (3088, 13741), (3926, 10808), (4228, 10036), (5018, 8456), (5404, 7852)]