50955872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 115790472

約数和(自身を除く): 64834600

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 361, 401, 418, 608, 722, 802, 836, 1444, 1604, 1672, 2888, 3208, 3344, 3971, 4411, 5776, 6416, 6688, 7619, 7942, 8822, 11552, 12832, 15238, 15884, 17644, 30476, 31768, 35288, 60952, 63536, 70576, 83809, 121904, 127072, 141152, 144761, 167618, 243808, 289522, 335236, 579044, 670472, 1158088, 1340944, 1592371, 2316176, 2681888, 3184742, 4632352, 6369484, 12738968, 25477936, 50955872]

約数ペア:

[(1, 50955872), (2, 25477936), (4, 12738968), (8, 6369484), (11, 4632352), (16, 3184742), (19, 2681888), (22, 2316176), (32, 1592371), (38, 1340944), (44, 1158088), (76, 670472), (88, 579044), (152, 335236), (176, 289522), (209, 243808), (304, 167618), (352, 144761), (361, 141152), (401, 127072), (418, 121904), (608, 83809), (722, 70576), (802, 63536), (836, 60952), (1444, 35288), (1604, 31768), (1672, 30476), (2888, 17644), (3208, 15884), (3344, 15238), (3971, 12832), (4411, 11552), (5776, 8822), (6416, 7942), (6688, 7619)]