47808516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{81307}}^1$

素因数の和:81328

約数の個数: 36

約数和(自身を含む): 129767568

約数和(自身を除く): 81959052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 81307, 162614, 243921, 325228, 487842, 569149, 975684, 1138298, 1707447, 2276596, 3414894, 3984043, 6829788, 7968086, 11952129, 15936172, 23904258, 47808516]

約数ペア:

[(1, 47808516), (2, 23904258), (3, 15936172), (4, 11952129), (6, 7968086), (7, 6829788), (12, 3984043), (14, 3414894), (21, 2276596), (28, 1707447), (42, 1138298), (49, 975684), (84, 569149), (98, 487842), (147, 325228), (196, 243921), (294, 162614), (588, 81307)]