49702016

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 129548160

約数和(自身を除く): 79846144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 251, 272, 364, 416, 442, 448, 476, 502, 544, 728, 832, 884, 896, 952, 1004, 1088, 1456, 1547, 1664, 1757, 1768, 1904, 2008, 2176, 2912, 3094, 3263, 3514, 3536, 3808, 4016, 4267, 5824, 6188, 6526, 7028, 7072, 7616, 8032, 8534, 11648, 12376, 13052, 14056, 14144, 15232, 16064, 17068, 22841, 24752, 26104, 28112, 28288, 29869, 32128, 34136, 45682, 49504, 52208, 55471, 56224, 59738, 68272, 91364, 99008, 104416, 110942, 112448, 119476, 136544, 182728, 198016, 208832, 221884, 224896, 238952, 273088, 365456, 388297, 417664, 443768, 477904, 546176, 730912, 776594, 887536, 955808, 1461824, 1553188, 1775072, 1911616, 2923648, 3106376, 3550144, 3823232, 6212752, 7100288, 12425504, 24851008, 49702016]

約数ペア:

[(1, 49702016), (2, 24851008), (4, 12425504), (7, 7100288), (8, 6212752), (13, 3823232), (14, 3550144), (16, 3106376), (17, 2923648), (26, 1911616), (28, 1775072), (32, 1553188), (34, 1461824), (52, 955808), (56, 887536), (64, 776594), (68, 730912), (91, 546176), (104, 477904), (112, 443768), (119, 417664), (128, 388297), (136, 365456), (182, 273088), (208, 238952), (221, 224896), (224, 221884), (238, 208832), (251, 198016), (272, 182728), (364, 136544), (416, 119476), (442, 112448), (448, 110942), (476, 104416), (502, 99008), (544, 91364), (728, 68272), (832, 59738), (884, 56224), (896, 55471), (952, 52208), (1004, 49504), (1088, 45682), (1456, 34136), (1547, 32128), (1664, 29869), (1757, 28288), (1768, 28112), (1904, 26104), (2008, 24752), (2176, 22841), (2912, 17068), (3094, 16064), (3263, 15232), (3514, 14144), (3536, 14056), (3808, 13052), (4016, 12376), (4267, 11648), (5824, 8534), (6188, 8032), (6526, 7616), (7028, 7072)]