51610572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 108

約数和(自身を含む): 149877000

約数和(自身を除く): 98266428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 499, 507, 612, 663, 676, 884, 998, 1014, 1326, 1497, 1521, 1989, 1996, 2028, 2652, 2873, 2994, 3042, 3978, 4491, 5746, 5988, 6084, 6487, 7956, 8483, 8619, 8982, 11492, 12974, 16966, 17238, 17964, 19461, 25449, 25857, 25948, 33932, 34476, 38922, 50898, 51714, 58383, 76347, 77844, 84331, 101796, 103428, 110279, 116766, 152694, 168662, 220558, 233532, 252993, 305388, 330837, 337324, 441116, 505986, 661674, 758979, 992511, 1011972, 1323348, 1433627, 1517958, 1985022, 2867254, 3035916, 3970044, 4300881, 5734508, 8601762, 12902643, 17203524, 25805286, 51610572]

約数ペア:

[(1, 51610572), (2, 25805286), (3, 17203524), (4, 12902643), (6, 8601762), (9, 5734508), (12, 4300881), (13, 3970044), (17, 3035916), (18, 2867254), (26, 1985022), (34, 1517958), (36, 1433627), (39, 1323348), (51, 1011972), (52, 992511), (68, 758979), (78, 661674), (102, 505986), (117, 441116), (153, 337324), (156, 330837), (169, 305388), (204, 252993), (221, 233532), (234, 220558), (306, 168662), (338, 152694), (442, 116766), (468, 110279), (499, 103428), (507, 101796), (612, 84331), (663, 77844), (676, 76347), (884, 58383), (998, 51714), (1014, 50898), (1326, 38922), (1497, 34476), (1521, 33932), (1989, 25948), (1996, 25857), (2028, 25449), (2652, 19461), (2873, 17964), (2994, 17238), (3042, 16966), (3978, 12974), (4491, 11492), (5746, 8982), (5988, 8619), (6084, 8483), (6487, 7956)]