47252270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 48548050

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 79, 86, 107, 130, 158, 214, 215, 395, 430, 535, 559, 790, 1027, 1070, 1118, 1391, 2054, 2782, 2795, 3397, 4601, 5135, 5590, 6794, 6955, 8453, 9202, 10270, 13910, 16906, 16985, 23005, 33970, 42265, 44161, 46010, 59813, 84530, 88322, 109889, 119626, 219778, 220805, 299065, 363479, 441610, 549445, 598130, 726958, 1098890, 1817395, 3634790, 4725227, 9450454, 23626135, 47252270]

約数ペア:

[(1, 47252270), (2, 23626135), (5, 9450454), (10, 4725227), (13, 3634790), (26, 1817395), (43, 1098890), (65, 726958), (79, 598130), (86, 549445), (107, 441610), (130, 363479), (158, 299065), (214, 220805), (215, 219778), (395, 119626), (430, 109889), (535, 88322), (559, 84530), (790, 59813), (1027, 46010), (1070, 44161), (1118, 42265), (1391, 33970), (2054, 23005), (2782, 16985), (2795, 16906), (3397, 13910), (4601, 10270), (5135, 9202), (5590, 8453), (6794, 6955)]