52194064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 117492480

約数和(自身を除く): 65298416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 208, 247, 281, 304, 376, 494, 562, 611, 752, 893, 988, 1124, 1222, 1786, 1976, 2248, 2444, 3572, 3653, 3952, 4496, 4888, 5339, 7144, 7306, 9776, 10678, 11609, 13207, 14288, 14612, 21356, 23218, 26414, 29224, 42712, 46436, 52828, 58448, 69407, 85424, 92872, 105656, 138814, 171691, 185744, 211312, 250933, 277628, 343382, 501866, 555256, 686764, 1003732, 1110512, 1373528, 2007464, 2747056, 3262129, 4014928, 6524258, 13048516, 26097032, 52194064]

約数ペア:

[(1, 52194064), (2, 26097032), (4, 13048516), (8, 6524258), (13, 4014928), (16, 3262129), (19, 2747056), (26, 2007464), (38, 1373528), (47, 1110512), (52, 1003732), (76, 686764), (94, 555256), (104, 501866), (152, 343382), (188, 277628), (208, 250933), (247, 211312), (281, 185744), (304, 171691), (376, 138814), (494, 105656), (562, 92872), (611, 85424), (752, 69407), (893, 58448), (988, 52828), (1124, 46436), (1222, 42712), (1786, 29224), (1976, 26414), (2248, 23218), (2444, 21356), (3572, 14612), (3653, 14288), (3952, 13207), (4496, 11609), (4888, 10678), (5339, 9776), (7144, 7306)]