48508089

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 82944000

約数和(自身を除く): 34435911

約数列:

[1, 3, 7, 17, 21, 47, 49, 51, 59, 119, 141, 147, 177, 329, 343, 357, 413, 799, 833, 987, 1003, 1029, 1239, 2303, 2397, 2499, 2773, 2891, 3009, 5593, 5831, 6909, 7021, 8319, 8673, 16121, 16779, 17493, 19411, 20237, 21063, 39151, 47141, 48363, 49147, 58233, 60711, 117453, 135877, 141423, 147441, 274057, 329987, 344029, 407631, 822171, 951139, 989961, 1032087, 2309909, 2853417, 6929727, 16169363, 48508089]

約数ペア:

[(1, 48508089), (3, 16169363), (7, 6929727), (17, 2853417), (21, 2309909), (47, 1032087), (49, 989961), (51, 951139), (59, 822171), (119, 407631), (141, 344029), (147, 329987), (177, 274057), (329, 147441), (343, 141423), (357, 135877), (413, 117453), (799, 60711), (833, 58233), (987, 49147), (1003, 48363), (1029, 47141), (1239, 39151), (2303, 21063), (2397, 20237), (2499, 19411), (2773, 17493), (2891, 16779), (3009, 16121), (5593, 8673), (5831, 8319), (6909, 7021)]