55395792

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 177667200

約数和(自身を除く): 122271408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 397, 408, 432, 456, 459, 513, 612, 646, 684, 794, 816, 912, 918, 969, 1026, 1191, 1224, 1292, 1368, 1588, 1836, 1938, 2052, 2382, 2448, 2584, 2736, 2907, 3176, 3573, 3672, 3876, 4104, 4764, 5168, 5814, 6352, 6749, 7146, 7344, 7543, 7752, 8208, 8721, 9528, 10719, 11628, 13498, 14292, 15086, 15504, 17442, 19056, 20247, 21438, 22629, 23256, 26996, 28584, 30172, 34884, 40494, 42876, 45258, 46512, 53992, 57168, 60344, 60741, 67887, 69768, 80988, 85752, 90516, 107984, 120688, 121482, 128231, 135774, 139536, 161976, 171504, 181032, 182223, 203661, 242964, 256462, 271548, 323952, 362064, 364446, 384693, 407322, 485928, 512924, 543096, 728892, 769386, 814644, 971856, 1025848, 1086192, 1154079, 1457784, 1538772, 1629288, 2051696, 2308158, 2915568, 3077544, 3258576, 3462237, 4616316, 6155088, 6924474, 9232632, 13848948, 18465264, 27697896, 55395792]

約数ペア:

[(1, 55395792), (2, 27697896), (3, 18465264), (4, 13848948), (6, 9232632), (8, 6924474), (9, 6155088), (12, 4616316), (16, 3462237), (17, 3258576), (18, 3077544), (19, 2915568), (24, 2308158), (27, 2051696), (34, 1629288), (36, 1538772), (38, 1457784), (48, 1154079), (51, 1086192), (54, 1025848), (57, 971856), (68, 814644), (72, 769386), (76, 728892), (102, 543096), (108, 512924), (114, 485928), (136, 407322), (144, 384693), (152, 364446), (153, 362064), (171, 323952), (204, 271548), (216, 256462), (228, 242964), (272, 203661), (304, 182223), (306, 181032), (323, 171504), (342, 161976), (397, 139536), (408, 135774), (432, 128231), (456, 121482), (459, 120688), (513, 107984), (612, 90516), (646, 85752), (684, 80988), (794, 69768), (816, 67887), (912, 60741), (918, 60344), (969, 57168), (1026, 53992), (1191, 46512), (1224, 45258), (1292, 42876), (1368, 40494), (1588, 34884), (1836, 30172), (1938, 28584), (2052, 26996), (2382, 23256), (2448, 22629), (2584, 21438), (2736, 20247), (2907, 19056), (3176, 17442), (3573, 15504), (3672, 15086), (3876, 14292), (4104, 13498), (4764, 11628), (5168, 10719), (5814, 9528), (6352, 8721), (6749, 8208), (7146, 7752), (7344, 7543)]