49207095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 106843968

約数和(自身を除く): 57636873

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 81, 85, 105, 119, 135, 153, 189, 255, 315, 357, 405, 459, 567, 595, 765, 945, 1021, 1071, 1377, 1785, 2295, 2835, 3063, 3213, 5105, 5355, 6885, 7147, 9189, 9639, 15315, 16065, 17357, 21441, 27567, 35735, 45945, 48195, 52071, 64323, 82701, 86785, 107205, 121499, 137835, 156213, 192969, 260355, 321615, 364497, 413505, 468639, 578907, 607495, 781065, 964845, 1093491, 1405917, 1822485, 2343195, 2894535, 3280473, 5467455, 7029585, 9841419, 16402365, 49207095]

約数ペア:

[(1, 49207095), (3, 16402365), (5, 9841419), (7, 7029585), (9, 5467455), (15, 3280473), (17, 2894535), (21, 2343195), (27, 1822485), (35, 1405917), (45, 1093491), (51, 964845), (63, 781065), (81, 607495), (85, 578907), (105, 468639), (119, 413505), (135, 364497), (153, 321615), (189, 260355), (255, 192969), (315, 156213), (357, 137835), (405, 121499), (459, 107205), (567, 86785), (595, 82701), (765, 64323), (945, 52071), (1021, 48195), (1071, 45945), (1377, 35735), (1785, 27567), (2295, 21441), (2835, 17357), (3063, 16065), (3213, 15315), (5105, 9639), (5355, 9189), (6885, 7147)]