49952385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 99455616

約数和(自身を除く): 49503231

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 347, 457, 1041, 1371, 1735, 2285, 2429, 3123, 3199, 4113, 5205, 6855, 7287, 9597, 12145, 15615, 15995, 20565, 21861, 28791, 36435, 47985, 109305, 143955, 158579, 475737, 792895, 1110053, 1427211, 2378685, 3330159, 5550265, 7136055, 9990477, 16650795, 49952385]

約数ペア:

[(1, 49952385), (3, 16650795), (5, 9990477), (7, 7136055), (9, 5550265), (15, 3330159), (21, 2378685), (35, 1427211), (45, 1110053), (63, 792895), (105, 475737), (315, 158579), (347, 143955), (457, 109305), (1041, 47985), (1371, 36435), (1735, 28791), (2285, 21861), (2429, 20565), (3123, 15995), (3199, 15615), (4113, 12145), (5205, 9597), (6855, 7287)]