52814528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 84

約数和(自身を含む): 119923560

約数和(自身を除く): 67109032

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 257, 304, 338, 416, 494, 514, 608, 676, 832, 988, 1028, 1216, 1352, 1976, 2056, 2704, 3211, 3341, 3952, 4112, 4883, 5408, 6422, 6682, 7904, 8224, 9766, 10816, 12844, 13364, 15808, 16448, 19532, 25688, 26728, 39064, 43433, 51376, 53456, 63479, 78128, 86866, 102752, 106912, 126958, 156256, 173732, 205504, 213824, 253916, 312512, 347464, 507832, 694928, 825227, 1015664, 1389856, 1650454, 2031328, 2779712, 3300908, 4062656, 6601816, 13203632, 26407264, 52814528]

約数ペア:

[(1, 52814528), (2, 26407264), (4, 13203632), (8, 6601816), (13, 4062656), (16, 3300908), (19, 2779712), (26, 2031328), (32, 1650454), (38, 1389856), (52, 1015664), (64, 825227), (76, 694928), (104, 507832), (152, 347464), (169, 312512), (208, 253916), (247, 213824), (257, 205504), (304, 173732), (338, 156256), (416, 126958), (494, 106912), (514, 102752), (608, 86866), (676, 78128), (832, 63479), (988, 53456), (1028, 51376), (1216, 43433), (1352, 39064), (1976, 26728), (2056, 25688), (2704, 19532), (3211, 16448), (3341, 15808), (3952, 13364), (4112, 12844), (4883, 10816), (5408, 9766), (6422, 8224), (6682, 7904)]