51081632

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 115416000

約数和(自身を除く): 64334368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 499, 914, 998, 1828, 1996, 3199, 3493, 3656, 3992, 6398, 6986, 7312, 7984, 12796, 13972, 14624, 15968, 25592, 27944, 51184, 55888, 102368, 111776, 228043, 456086, 912172, 1596301, 1824344, 3192602, 3648688, 6385204, 7297376, 12770408, 25540816, 51081632]

約数ペア:

[(1, 51081632), (2, 25540816), (4, 12770408), (7, 7297376), (8, 6385204), (14, 3648688), (16, 3192602), (28, 1824344), (32, 1596301), (56, 912172), (112, 456086), (224, 228043), (457, 111776), (499, 102368), (914, 55888), (998, 51184), (1828, 27944), (1996, 25592), (3199, 15968), (3493, 14624), (3656, 13972), (3992, 12796), (6398, 7984), (6986, 7312)]