42656904

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25759}}^1$

素因数の和:25794

約数の個数: 48

約数和(自身を含む): 120556800

約数和(自身を除く): 77899896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 25759, 51518, 77277, 103036, 154554, 206072, 231831, 309108, 463662, 592457, 618216, 927324, 1184914, 1777371, 1854648, 2369828, 3554742, 4739656, 5332113, 7109484, 10664226, 14218968, 21328452, 42656904]

約数ペア:

[(1, 42656904), (2, 21328452), (3, 14218968), (4, 10664226), (6, 7109484), (8, 5332113), (9, 4739656), (12, 3554742), (18, 2369828), (23, 1854648), (24, 1777371), (36, 1184914), (46, 927324), (69, 618216), (72, 592457), (92, 463662), (138, 309108), (184, 231831), (207, 206072), (276, 154554), (414, 103036), (552, 77277), (828, 51518), (1656, 25759)]