47163710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13831}}^1$

素因数の和:13880

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 48443074

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 13831, 27662, 69155, 138310, 152141, 304282, 428761, 760705, 857522, 1521410, 2143805, 4287610, 4716371, 9432742, 23581855, 47163710]

約数ペア:

[(1, 47163710), (2, 23581855), (5, 9432742), (10, 4716371), (11, 4287610), (22, 2143805), (31, 1521410), (55, 857522), (62, 760705), (110, 428761), (155, 304282), (310, 152141), (341, 138310), (682, 69155), (1705, 27662), (3410, 13831)]