39509496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 123327360

約数和(自身を除く): 83817864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 191, 204, 221, 234, 306, 312, 338, 382, 408, 442, 468, 507, 573, 612, 663, 676, 764, 884, 936, 1014, 1146, 1224, 1326, 1352, 1521, 1528, 1719, 1768, 1989, 2028, 2292, 2483, 2652, 2873, 3042, 3247, 3438, 3978, 4056, 4584, 4966, 5304, 5746, 6084, 6494, 6876, 7449, 7956, 8619, 9741, 9932, 11492, 12168, 12988, 13752, 14898, 15912, 17238, 19482, 19864, 22347, 22984, 25857, 25976, 29223, 29796, 32279, 34476, 38964, 42211, 44694, 51714, 58446, 59592, 64558, 68952, 77928, 84422, 89388, 96837, 103428, 116892, 126633, 129116, 168844, 178776, 193674, 206856, 233784, 253266, 258232, 290511, 337688, 379899, 387348, 506532, 548743, 581022, 759798, 774696, 1013064, 1097486, 1162044, 1519596, 1646229, 2194972, 2324088, 3039192, 3292458, 4389944, 4938687, 6584916, 9877374, 13169832, 19754748, 39509496]

約数ペア:

[(1, 39509496), (2, 19754748), (3, 13169832), (4, 9877374), (6, 6584916), (8, 4938687), (9, 4389944), (12, 3292458), (13, 3039192), (17, 2324088), (18, 2194972), (24, 1646229), (26, 1519596), (34, 1162044), (36, 1097486), (39, 1013064), (51, 774696), (52, 759798), (68, 581022), (72, 548743), (78, 506532), (102, 387348), (104, 379899), (117, 337688), (136, 290511), (153, 258232), (156, 253266), (169, 233784), (191, 206856), (204, 193674), (221, 178776), (234, 168844), (306, 129116), (312, 126633), (338, 116892), (382, 103428), (408, 96837), (442, 89388), (468, 84422), (507, 77928), (573, 68952), (612, 64558), (663, 59592), (676, 58446), (764, 51714), (884, 44694), (936, 42211), (1014, 38964), (1146, 34476), (1224, 32279), (1326, 29796), (1352, 29223), (1521, 25976), (1528, 25857), (1719, 22984), (1768, 22347), (1989, 19864), (2028, 19482), (2292, 17238), (2483, 15912), (2652, 14898), (2873, 13752), (3042, 12988), (3247, 12168), (3438, 11492), (3978, 9932), (4056, 9741), (4584, 8619), (4966, 7956), (5304, 7449), (5746, 6876), (6084, 6494)]