40793648

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 90640032

約数和(自身を除く): 49846384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 797, 914, 1594, 1828, 3188, 3199, 3656, 5579, 6376, 6398, 7312, 11158, 12752, 12796, 22316, 25592, 44632, 51184, 89264, 364229, 728458, 1456916, 2549603, 2913832, 5099206, 5827664, 10198412, 20396824, 40793648]

約数ペア:

[(1, 40793648), (2, 20396824), (4, 10198412), (7, 5827664), (8, 5099206), (14, 2913832), (16, 2549603), (28, 1456916), (56, 728458), (112, 364229), (457, 89264), (797, 51184), (914, 44632), (1594, 25592), (1828, 22316), (3188, 12796), (3199, 12752), (3656, 11158), (5579, 7312), (6376, 6398)]