51830724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 138241152

約数和(自身を除く): 86410428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 61, 66, 82, 122, 123, 132, 157, 164, 183, 244, 246, 314, 366, 451, 471, 492, 628, 671, 732, 902, 942, 1342, 1353, 1727, 1804, 1884, 2013, 2501, 2684, 2706, 3454, 4026, 5002, 5181, 5412, 6437, 6908, 7503, 8052, 9577, 10004, 10362, 12874, 15006, 19154, 19311, 20724, 25748, 27511, 28731, 30012, 38308, 38622, 55022, 57462, 70807, 77244, 82533, 105347, 110044, 114924, 141614, 165066, 210694, 212421, 283228, 316041, 330132, 392657, 421388, 424842, 632082, 785314, 849684, 1177971, 1264164, 1570628, 2355942, 4319227, 4711884, 8638454, 12957681, 17276908, 25915362, 51830724]

約数ペア:

[(1, 51830724), (2, 25915362), (3, 17276908), (4, 12957681), (6, 8638454), (11, 4711884), (12, 4319227), (22, 2355942), (33, 1570628), (41, 1264164), (44, 1177971), (61, 849684), (66, 785314), (82, 632082), (122, 424842), (123, 421388), (132, 392657), (157, 330132), (164, 316041), (183, 283228), (244, 212421), (246, 210694), (314, 165066), (366, 141614), (451, 114924), (471, 110044), (492, 105347), (628, 82533), (671, 77244), (732, 70807), (902, 57462), (942, 55022), (1342, 38622), (1353, 38308), (1727, 30012), (1804, 28731), (1884, 27511), (2013, 25748), (2501, 20724), (2684, 19311), (2706, 19154), (3454, 15006), (4026, 12874), (5002, 10362), (5181, 10004), (5412, 9577), (6437, 8052), (6908, 7503)]