52080028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13007}}^1$

素因数の和:13042

約数の個数: 48

約数和(自身を含む): 122379264

約数和(自身を除く): 70299236

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13007, 26014, 52028, 91049, 143077, 169091, 182098, 286154, 338182, 364196, 572308, 676364, 1001539, 1183637, 1860001, 2003078, 2367274, 3720002, 4006156, 4734548, 7440004, 13020007, 26040014, 52080028]

約数ペア:

[(1, 52080028), (2, 26040014), (4, 13020007), (7, 7440004), (11, 4734548), (13, 4006156), (14, 3720002), (22, 2367274), (26, 2003078), (28, 1860001), (44, 1183637), (52, 1001539), (77, 676364), (91, 572308), (143, 364196), (154, 338182), (182, 286154), (286, 182098), (308, 169091), (364, 143077), (572, 91049), (1001, 52028), (2002, 26014), (4004, 13007)]