51319944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54829}}^1$

素因数の和:54854

約数の個数: 48

約数和(自身を含む): 149685900

約数和(自身を除く): 98365956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 54829, 109658, 164487, 219316, 328974, 438632, 493461, 657948, 712777, 986922, 1315896, 1425554, 1973844, 2138331, 2851108, 3947688, 4276662, 5702216, 6414993, 8553324, 12829986, 17106648, 25659972, 51319944]

約数ペア:

[(1, 51319944), (2, 25659972), (3, 17106648), (4, 12829986), (6, 8553324), (8, 6414993), (9, 5702216), (12, 4276662), (13, 3947688), (18, 2851108), (24, 2138331), (26, 1973844), (36, 1425554), (39, 1315896), (52, 986922), (72, 712777), (78, 657948), (104, 493461), (117, 438632), (156, 328974), (234, 219316), (312, 164487), (468, 109658), (936, 54829)]