45174688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 99844164

約数和(自身を除く): 54669476

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 113, 124, 208, 226, 248, 403, 416, 452, 496, 806, 904, 961, 992, 1469, 1612, 1808, 1922, 2938, 3224, 3503, 3616, 3844, 5876, 6448, 7006, 7688, 11752, 12493, 12896, 14012, 15376, 23504, 24986, 28024, 30752, 45539, 47008, 49972, 56048, 91078, 99944, 108593, 112096, 182156, 199888, 217186, 364312, 399776, 434372, 728624, 868744, 1411709, 1457248, 1737488, 2823418, 3474976, 5646836, 11293672, 22587344, 45174688]

約数ペア:

[(1, 45174688), (2, 22587344), (4, 11293672), (8, 5646836), (13, 3474976), (16, 2823418), (26, 1737488), (31, 1457248), (32, 1411709), (52, 868744), (62, 728624), (104, 434372), (113, 399776), (124, 364312), (208, 217186), (226, 199888), (248, 182156), (403, 112096), (416, 108593), (452, 99944), (496, 91078), (806, 56048), (904, 49972), (961, 47008), (992, 45539), (1469, 30752), (1612, 28024), (1808, 24986), (1922, 23504), (2938, 15376), (3224, 14012), (3503, 12896), (3616, 12493), (3844, 11752), (5876, 7688), (6448, 7006)]