39078936

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4670

約数の個数: 80

約数和(自身を含む): 117902400

約数和(自身を除く): 78823464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4639, 8424, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 60307, 83502, 111336, 120614, 125253, 167004, 180921, 241228, 250506, 334008, 361842, 375759, 482456, 501012, 542763, 723684, 751518, 1002024, 1085526, 1447368, 1503036, 1628289, 2171052, 3006072, 3256578, 4342104, 4884867, 6513156, 9769734, 13026312, 19539468, 39078936]

約数ペア:

[(1, 39078936), (2, 19539468), (3, 13026312), (4, 9769734), (6, 6513156), (8, 4884867), (9, 4342104), (12, 3256578), (13, 3006072), (18, 2171052), (24, 1628289), (26, 1503036), (27, 1447368), (36, 1085526), (39, 1002024), (52, 751518), (54, 723684), (72, 542763), (78, 501012), (81, 482456), (104, 375759), (108, 361842), (117, 334008), (156, 250506), (162, 241228), (216, 180921), (234, 167004), (312, 125253), (324, 120614), (351, 111336), (468, 83502), (648, 60307), (702, 55668), (936, 41751), (1053, 37112), (1404, 27834), (2106, 18556), (2808, 13917), (4212, 9278), (4639, 8424)]