55501888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3555

約数の個数: 56

約数和(自身を含む): 124886720

約数和(自身を除く): 69384832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3511, 3952, 7022, 7904, 14044, 15808, 28088, 45643, 56176, 66709, 91286, 112352, 133418, 182572, 224704, 266836, 365144, 533672, 730288, 867217, 1067344, 1460576, 1734434, 2134688, 2921152, 3468868, 4269376, 6937736, 13875472, 27750944, 55501888]

約数ペア:

[(1, 55501888), (2, 27750944), (4, 13875472), (8, 6937736), (13, 4269376), (16, 3468868), (19, 2921152), (26, 2134688), (32, 1734434), (38, 1460576), (52, 1067344), (64, 867217), (76, 730288), (104, 533672), (152, 365144), (208, 266836), (247, 224704), (304, 182572), (416, 133418), (494, 112352), (608, 91286), (832, 66709), (988, 56176), (1216, 45643), (1976, 28088), (3511, 15808), (3952, 14044), (7022, 7904)]