52077636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 142688000

約数和(自身を除く): 90610364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 499, 669, 892, 998, 1338, 1497, 1996, 2007, 2676, 2899, 2994, 4014, 4491, 5798, 5988, 6487, 8028, 8697, 8982, 11596, 12974, 17394, 17964, 19461, 25948, 26091, 34788, 38922, 52182, 58383, 77844, 104364, 111277, 116766, 222554, 233532, 333831, 445108, 667662, 1001493, 1335324, 1446601, 2002986, 2893202, 4005972, 4339803, 5786404, 8679606, 13019409, 17359212, 26038818, 52077636]

約数ペア:

[(1, 52077636), (2, 26038818), (3, 17359212), (4, 13019409), (6, 8679606), (9, 5786404), (12, 4339803), (13, 4005972), (18, 2893202), (26, 2002986), (36, 1446601), (39, 1335324), (52, 1001493), (78, 667662), (117, 445108), (156, 333831), (223, 233532), (234, 222554), (446, 116766), (468, 111277), (499, 104364), (669, 77844), (892, 58383), (998, 52182), (1338, 38922), (1497, 34788), (1996, 26091), (2007, 25948), (2676, 19461), (2899, 17964), (2994, 17394), (4014, 12974), (4491, 11596), (5798, 8982), (5988, 8697), (6487, 8028)]