42937168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 92025360

約数和(自身を除く): 49088192

約数列:

[1, 2, 4, 8, 16, 29, 37, 41, 58, 61, 74, 82, 116, 122, 148, 164, 232, 244, 296, 328, 464, 488, 592, 656, 976, 1073, 1189, 1517, 1769, 2146, 2257, 2378, 2501, 3034, 3538, 4292, 4514, 4756, 5002, 6068, 7076, 8584, 9028, 9512, 10004, 12136, 14152, 17168, 18056, 19024, 20008, 24272, 28304, 36112, 40016, 43993, 65453, 72529, 87986, 92537, 130906, 145058, 175972, 185074, 261812, 290116, 351944, 370148, 523624, 580232, 703888, 740296, 1047248, 1160464, 1480592, 2683573, 5367146, 10734292, 21468584, 42937168]

約数ペア:

[(1, 42937168), (2, 21468584), (4, 10734292), (8, 5367146), (16, 2683573), (29, 1480592), (37, 1160464), (41, 1047248), (58, 740296), (61, 703888), (74, 580232), (82, 523624), (116, 370148), (122, 351944), (148, 290116), (164, 261812), (232, 185074), (244, 175972), (296, 145058), (328, 130906), (464, 92537), (488, 87986), (592, 72529), (656, 65453), (976, 43993), (1073, 40016), (1189, 36112), (1517, 28304), (1769, 24272), (2146, 20008), (2257, 19024), (2378, 18056), (2501, 17168), (3034, 14152), (3538, 12136), (4292, 10004), (4514, 9512), (4756, 9028), (5002, 8584), (6068, 7076)]