59980336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 125623904

約数和(自身を除く): 65643568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 457, 631, 914, 1262, 1828, 2524, 3656, 5048, 5941, 7312, 8203, 10096, 11882, 16406, 23764, 32812, 47528, 65624, 95056, 131248, 288367, 576734, 1153468, 2306936, 3748771, 4613872, 7497542, 14995084, 29990168, 59980336]

約数ペア:

[(1, 59980336), (2, 29990168), (4, 14995084), (8, 7497542), (13, 4613872), (16, 3748771), (26, 2306936), (52, 1153468), (104, 576734), (208, 288367), (457, 131248), (631, 95056), (914, 65624), (1262, 47528), (1828, 32812), (2524, 23764), (3656, 16406), (5048, 11882), (5941, 10096), (7312, 8203)]