51532624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 118992384

約数和(自身を除く): 67459760

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 101, 104, 143, 176, 202, 208, 223, 286, 404, 446, 572, 808, 892, 1111, 1144, 1313, 1616, 1784, 2222, 2288, 2453, 2626, 2899, 3568, 4444, 4906, 5252, 5798, 8888, 9812, 10504, 11596, 14443, 17776, 19624, 21008, 22523, 23192, 28886, 31889, 39248, 45046, 46384, 57772, 63778, 90092, 115544, 127556, 180184, 231088, 247753, 255112, 292799, 360368, 495506, 510224, 585598, 991012, 1171196, 1982024, 2342392, 3220789, 3964048, 4684784, 6441578, 12883156, 25766312, 51532624]

約数ペア:

[(1, 51532624), (2, 25766312), (4, 12883156), (8, 6441578), (11, 4684784), (13, 3964048), (16, 3220789), (22, 2342392), (26, 1982024), (44, 1171196), (52, 991012), (88, 585598), (101, 510224), (104, 495506), (143, 360368), (176, 292799), (202, 255112), (208, 247753), (223, 231088), (286, 180184), (404, 127556), (446, 115544), (572, 90092), (808, 63778), (892, 57772), (1111, 46384), (1144, 45046), (1313, 39248), (1616, 31889), (1784, 28886), (2222, 23192), (2288, 22523), (2453, 21008), (2626, 19624), (2899, 17776), (3568, 14443), (4444, 11596), (4906, 10504), (5252, 9812), (5798, 8888)]