40059616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 84142800

約数和(自身を除く): 44083184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 349, 422, 544, 698, 844, 1396, 1688, 2792, 3376, 3587, 5584, 5933, 6752, 7174, 11168, 11866, 14348, 23732, 28696, 47464, 57392, 73639, 94928, 114784, 147278, 189856, 294556, 589112, 1178224, 1251863, 2356448, 2503726, 5007452, 10014904, 20029808, 40059616]

約数ペア:

[(1, 40059616), (2, 20029808), (4, 10014904), (8, 5007452), (16, 2503726), (17, 2356448), (32, 1251863), (34, 1178224), (68, 589112), (136, 294556), (211, 189856), (272, 147278), (349, 114784), (422, 94928), (544, 73639), (698, 57392), (844, 47464), (1396, 28696), (1688, 23732), (2792, 14348), (3376, 11866), (3587, 11168), (5584, 7174), (5933, 6752)]