42778752

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1221

約数の個数: 64

約数和(自身を含む): 114860160

約数和(自身を除く): 72081408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1103, 1212, 1616, 2206, 2424, 3232, 3309, 4412, 4848, 6464, 6618, 8824, 9696, 12928, 13236, 17648, 19392, 26472, 35296, 38784, 52944, 70592, 105888, 111403, 141184, 211776, 222806, 334209, 423552, 445612, 668418, 891224, 1336836, 1782448, 2673672, 3564896, 5347344, 7129792, 10694688, 14259584, 21389376, 42778752]

約数ペア:

[(1, 42778752), (2, 21389376), (3, 14259584), (4, 10694688), (6, 7129792), (8, 5347344), (12, 3564896), (16, 2673672), (24, 1782448), (32, 1336836), (48, 891224), (64, 668418), (96, 445612), (101, 423552), (128, 334209), (192, 222806), (202, 211776), (303, 141184), (384, 111403), (404, 105888), (606, 70592), (808, 52944), (1103, 38784), (1212, 35296), (1616, 26472), (2206, 19392), (2424, 17648), (3232, 13236), (3309, 12928), (4412, 9696), (4848, 8824), (6464, 6618)]