39372170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 77859144

約数和(自身を除く): 38486974

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 241, 310, 482, 527, 961, 1054, 1205, 1922, 2410, 2635, 4097, 4805, 5270, 7471, 8194, 9610, 14942, 16337, 20485, 32674, 37355, 40970, 74710, 81685, 127007, 163370, 231601, 254014, 463202, 635035, 1158005, 1270070, 2316010, 3937217, 7874434, 19686085, 39372170]

約数ペア:

[(1, 39372170), (2, 19686085), (5, 7874434), (10, 3937217), (17, 2316010), (31, 1270070), (34, 1158005), (62, 635035), (85, 463202), (155, 254014), (170, 231601), (241, 163370), (310, 127007), (482, 81685), (527, 74710), (961, 40970), (1054, 37355), (1205, 32674), (1922, 20485), (2410, 16337), (2635, 14942), (4097, 9610), (4805, 8194), (5270, 7471)]