45519136

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 102377520

約数和(自身を除く): 56858384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 443, 494, 608, 676, 886, 988, 1352, 1772, 1976, 2704, 3211, 3544, 3952, 5408, 5759, 6422, 7088, 7904, 8417, 11518, 12844, 14176, 16834, 23036, 25688, 33668, 46072, 51376, 67336, 74867, 92144, 102752, 109421, 134672, 149734, 184288, 218842, 269344, 299468, 437684, 598936, 875368, 1197872, 1422473, 1750736, 2395744, 2844946, 3501472, 5689892, 11379784, 22759568, 45519136]

約数ペア:

[(1, 45519136), (2, 22759568), (4, 11379784), (8, 5689892), (13, 3501472), (16, 2844946), (19, 2395744), (26, 1750736), (32, 1422473), (38, 1197872), (52, 875368), (76, 598936), (104, 437684), (152, 299468), (169, 269344), (208, 218842), (247, 184288), (304, 149734), (338, 134672), (416, 109421), (443, 102752), (494, 92144), (608, 74867), (676, 67336), (886, 51376), (988, 46072), (1352, 33668), (1772, 25688), (1976, 23036), (2704, 16834), (3211, 14176), (3544, 12844), (3952, 11518), (5408, 8417), (5759, 7904), (6422, 7088)]