43090736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{929}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 90410880

約数和(自身を除く): 47320144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 929, 1784, 1858, 2899, 3568, 3716, 5798, 7432, 11596, 12077, 14864, 23192, 24154, 46384, 48308, 96616, 193232, 207167, 414334, 828668, 1657336, 2693171, 3314672, 5386342, 10772684, 21545368, 43090736]

約数ペア:

[(1, 43090736), (2, 21545368), (4, 10772684), (8, 5386342), (13, 3314672), (16, 2693171), (26, 1657336), (52, 828668), (104, 414334), (208, 207167), (223, 193232), (446, 96616), (892, 48308), (929, 46384), (1784, 24154), (1858, 23192), (2899, 14864), (3568, 12077), (3716, 11596), (5798, 7432)]