49675770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7561}}^1$

素因数の和:7647

約数の個数: 48

約数和(自身を含む): 130943592

約数和(自身を除く): 81267822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 7561, 15122, 22683, 37805, 45366, 68049, 75610, 113415, 136098, 226830, 340245, 551953, 680490, 1103906, 1655859, 2759765, 3311718, 4967577, 5519530, 8279295, 9935154, 16558590, 24837885, 49675770]

約数ペア:

[(1, 49675770), (2, 24837885), (3, 16558590), (5, 9935154), (6, 8279295), (9, 5519530), (10, 4967577), (15, 3311718), (18, 2759765), (30, 1655859), (45, 1103906), (73, 680490), (90, 551953), (146, 340245), (219, 226830), (365, 136098), (438, 113415), (657, 75610), (730, 68049), (1095, 45366), (1314, 37805), (2190, 22683), (3285, 15122), (6570, 7561)]