51204748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 109650240

約数和(自身を除く): 58445492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1109, 1358, 1649, 2218, 2716, 3298, 4436, 6596, 7763, 11543, 15526, 18853, 23086, 31052, 37706, 46172, 75412, 107573, 131971, 215146, 263942, 430292, 527884, 753011, 1506022, 1828741, 3012044, 3657482, 7314964, 12801187, 25602374, 51204748]

約数ペア:

[(1, 51204748), (2, 25602374), (4, 12801187), (7, 7314964), (14, 3657482), (17, 3012044), (28, 1828741), (34, 1506022), (68, 753011), (97, 527884), (119, 430292), (194, 263942), (238, 215146), (388, 131971), (476, 107573), (679, 75412), (1109, 46172), (1358, 37706), (1649, 31052), (2218, 23086), (2716, 18853), (3298, 15526), (4436, 11543), (6596, 7763)]