48439664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 129991680

約数和(自身を除く): 81552016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 103, 104, 112, 119, 133, 136, 152, 182, 206, 208, 221, 238, 247, 266, 272, 304, 323, 364, 412, 442, 476, 494, 532, 646, 721, 728, 824, 884, 952, 988, 1064, 1292, 1339, 1442, 1456, 1547, 1648, 1729, 1751, 1768, 1904, 1957, 1976, 2128, 2261, 2584, 2678, 2884, 3094, 3458, 3502, 3536, 3914, 3952, 4199, 4522, 5168, 5356, 5768, 6188, 6916, 7004, 7828, 8398, 9044, 9373, 10712, 11536, 12257, 12376, 13699, 13832, 14008, 15656, 16796, 18088, 18746, 21424, 22763, 24514, 24752, 25441, 27398, 27664, 28016, 29393, 31312, 33269, 33592, 36176, 37492, 45526, 49028, 50882, 54796, 58786, 66538, 67184, 74984, 91052, 98056, 101764, 109592, 117572, 133076, 149968, 159341, 178087, 182104, 196112, 203528, 219184, 232883, 235144, 266152, 318682, 356174, 364208, 407056, 432497, 465766, 470288, 532304, 637364, 712348, 864994, 931532, 1274728, 1424696, 1729988, 1863064, 2549456, 2849392, 3027479, 3459976, 3726128, 6054958, 6919952, 12109916, 24219832, 48439664]

約数ペア:

[(1, 48439664), (2, 24219832), (4, 12109916), (7, 6919952), (8, 6054958), (13, 3726128), (14, 3459976), (16, 3027479), (17, 2849392), (19, 2549456), (26, 1863064), (28, 1729988), (34, 1424696), (38, 1274728), (52, 931532), (56, 864994), (68, 712348), (76, 637364), (91, 532304), (103, 470288), (104, 465766), (112, 432497), (119, 407056), (133, 364208), (136, 356174), (152, 318682), (182, 266152), (206, 235144), (208, 232883), (221, 219184), (238, 203528), (247, 196112), (266, 182104), (272, 178087), (304, 159341), (323, 149968), (364, 133076), (412, 117572), (442, 109592), (476, 101764), (494, 98056), (532, 91052), (646, 74984), (721, 67184), (728, 66538), (824, 58786), (884, 54796), (952, 50882), (988, 49028), (1064, 45526), (1292, 37492), (1339, 36176), (1442, 33592), (1456, 33269), (1547, 31312), (1648, 29393), (1729, 28016), (1751, 27664), (1768, 27398), (1904, 25441), (1957, 24752), (1976, 24514), (2128, 22763), (2261, 21424), (2584, 18746), (2678, 18088), (2884, 16796), (3094, 15656), (3458, 14008), (3502, 13832), (3536, 13699), (3914, 12376), (3952, 12257), (4199, 11536), (4522, 10712), (5168, 9373), (5356, 9044), (5768, 8398), (6188, 7828), (6916, 7004)]