47801656

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 104959800

約数和(自身を除く): 57158144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 619, 788, 1238, 1379, 1576, 2476, 2758, 4333, 4952, 5516, 8666, 9653, 11032, 17332, 19306, 30331, 34664, 38612, 60662, 77224, 121324, 121943, 242648, 243886, 487772, 853601, 975544, 1707202, 3414404, 5975207, 6828808, 11950414, 23900828, 47801656]

約数ペア:

[(1, 47801656), (2, 23900828), (4, 11950414), (7, 6828808), (8, 5975207), (14, 3414404), (28, 1707202), (49, 975544), (56, 853601), (98, 487772), (196, 243886), (197, 242648), (392, 121943), (394, 121324), (619, 77224), (788, 60662), (1238, 38612), (1379, 34664), (1576, 30331), (2476, 19306), (2758, 17332), (4333, 11032), (4952, 9653), (5516, 8666)]