48850272

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2476

約数の個数: 72

約数和(自身を含む): 140933520

約数和(自身を除く): 92083248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2389, 2556, 3408, 4778, 5112, 6816, 7167, 9556, 10224, 14334, 19112, 20448, 21501, 28668, 38224, 43002, 57336, 76448, 86004, 114672, 169619, 172008, 229344, 339238, 344016, 508857, 678476, 688032, 1017714, 1356952, 1526571, 2035428, 2713904, 3053142, 4070856, 5427808, 6106284, 8141712, 12212568, 16283424, 24425136, 48850272]

約数ペア:

[(1, 48850272), (2, 24425136), (3, 16283424), (4, 12212568), (6, 8141712), (8, 6106284), (9, 5427808), (12, 4070856), (16, 3053142), (18, 2713904), (24, 2035428), (32, 1526571), (36, 1356952), (48, 1017714), (71, 688032), (72, 678476), (96, 508857), (142, 344016), (144, 339238), (213, 229344), (284, 172008), (288, 169619), (426, 114672), (568, 86004), (639, 76448), (852, 57336), (1136, 43002), (1278, 38224), (1704, 28668), (2272, 21501), (2389, 20448), (2556, 19112), (3408, 14334), (4778, 10224), (5112, 9556), (6816, 7167)]