49626892

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 53108468

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 311, 556, 574, 622, 973, 1148, 1244, 1946, 2177, 3892, 4354, 5699, 8708, 11398, 12751, 22796, 25502, 39893, 43229, 51004, 79786, 86458, 89257, 159572, 172916, 178514, 302603, 357028, 605206, 1210412, 1772389, 3544778, 7089556, 12406723, 24813446, 49626892]

約数ペア:

[(1, 49626892), (2, 24813446), (4, 12406723), (7, 7089556), (14, 3544778), (28, 1772389), (41, 1210412), (82, 605206), (139, 357028), (164, 302603), (278, 178514), (287, 172916), (311, 159572), (556, 89257), (574, 86458), (622, 79786), (973, 51004), (1148, 43229), (1244, 39893), (1946, 25502), (2177, 22796), (3892, 12751), (4354, 11398), (5699, 8708)]