56858298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 140067840

約数和(自身を除く): 83209542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1657, 1806, 2451, 3314, 4902, 4971, 5719, 9942, 11438, 11599, 17157, 23198, 31483, 34314, 34797, 62966, 69594, 71251, 94449, 142502, 188898, 213753, 220381, 427506, 440762, 498757, 661143, 997514, 1322286, 1353769, 1496271, 2707538, 2992542, 4061307, 8122614, 9476383, 18952766, 28429149, 56858298]

約数ペア:

[(1, 56858298), (2, 28429149), (3, 18952766), (6, 9476383), (7, 8122614), (14, 4061307), (19, 2992542), (21, 2707538), (38, 1496271), (42, 1353769), (43, 1322286), (57, 997514), (86, 661143), (114, 498757), (129, 440762), (133, 427506), (258, 220381), (266, 213753), (301, 188898), (399, 142502), (602, 94449), (798, 71251), (817, 69594), (903, 62966), (1634, 34797), (1657, 34314), (1806, 31483), (2451, 23198), (3314, 17157), (4902, 11599), (4971, 11438), (5719, 9942)]