39239226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2749}}^1$

素因数の和:2831

約数の個数: 48

約数和(自身を含む): 93093000

約数和(自身を除く): 53853774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 2749, 4758, 5498, 7137, 8247, 14274, 16494, 24741, 35737, 49482, 71474, 107211, 167689, 214422, 321633, 335378, 503067, 643266, 1006134, 1509201, 2179957, 3018402, 4359914, 6539871, 13079742, 19619613, 39239226]

約数ペア:

[(1, 39239226), (2, 19619613), (3, 13079742), (6, 6539871), (9, 4359914), (13, 3018402), (18, 2179957), (26, 1509201), (39, 1006134), (61, 643266), (78, 503067), (117, 335378), (122, 321633), (183, 214422), (234, 167689), (366, 107211), (549, 71474), (793, 49482), (1098, 35737), (1586, 24741), (2379, 16494), (2749, 14274), (4758, 8247), (5498, 7137)]