47706522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 105494400

約数和(自身を除く): 57787878

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 73, 86, 102, 129, 146, 149, 219, 258, 298, 438, 447, 731, 894, 1241, 1462, 2193, 2482, 2533, 3139, 3723, 4386, 5066, 6278, 6407, 7446, 7599, 9417, 10877, 12814, 15198, 18834, 19221, 21754, 32631, 38442, 53363, 65262, 106726, 108919, 160089, 184909, 217838, 320178, 326757, 369818, 467711, 554727, 653514, 935422, 1109454, 1403133, 2806266, 7951087, 15902174, 23853261, 47706522]

約数ペア:

[(1, 47706522), (2, 23853261), (3, 15902174), (6, 7951087), (17, 2806266), (34, 1403133), (43, 1109454), (51, 935422), (73, 653514), (86, 554727), (102, 467711), (129, 369818), (146, 326757), (149, 320178), (219, 217838), (258, 184909), (298, 160089), (438, 108919), (447, 106726), (731, 65262), (894, 53363), (1241, 38442), (1462, 32631), (2193, 21754), (2482, 19221), (2533, 18834), (3139, 15198), (3723, 12814), (4386, 10877), (5066, 9417), (6278, 7599), (6407, 7446)]