47966240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 130999680

約数和(自身を除く): 83033440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 379, 452, 560, 565, 758, 791, 904, 1120, 1130, 1516, 1582, 1808, 1895, 2260, 2653, 3032, 3164, 3616, 3790, 3955, 4520, 5306, 6064, 6328, 7580, 7910, 9040, 10612, 12128, 12656, 13265, 15160, 15820, 18080, 21224, 25312, 26530, 30320, 31640, 42448, 42827, 53060, 60640, 63280, 84896, 85654, 106120, 126560, 171308, 212240, 214135, 299789, 342616, 424480, 428270, 599578, 685232, 856540, 1199156, 1370464, 1498945, 1713080, 2398312, 2997890, 3426160, 4796624, 5995780, 6852320, 9593248, 11991560, 23983120, 47966240]

約数ペア:

[(1, 47966240), (2, 23983120), (4, 11991560), (5, 9593248), (7, 6852320), (8, 5995780), (10, 4796624), (14, 3426160), (16, 2997890), (20, 2398312), (28, 1713080), (32, 1498945), (35, 1370464), (40, 1199156), (56, 856540), (70, 685232), (80, 599578), (112, 428270), (113, 424480), (140, 342616), (160, 299789), (224, 214135), (226, 212240), (280, 171308), (379, 126560), (452, 106120), (560, 85654), (565, 84896), (758, 63280), (791, 60640), (904, 53060), (1120, 42827), (1130, 42448), (1516, 31640), (1582, 30320), (1808, 26530), (1895, 25312), (2260, 21224), (2653, 18080), (3032, 15820), (3164, 15160), (3616, 13265), (3790, 12656), (3955, 12128), (4520, 10612), (5306, 9040), (6064, 7910), (6328, 7580)]