53818336

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 77423264

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 619, 836, 988, 1144, 1238, 1672, 1976, 2288, 2476, 2717, 3344, 3952, 4576, 4952, 5434, 6688, 6809, 7904, 8047, 9904, 10868, 11761, 13618, 16094, 19808, 21736, 23522, 27236, 32188, 43472, 47044, 54472, 64376, 86944, 88517, 94088, 108944, 128752, 129371, 152893, 177034, 188176, 217888, 257504, 258742, 305786, 354068, 376352, 517484, 611572, 708136, 1034968, 1223144, 1416272, 1681823, 2069936, 2446288, 2832544, 3363646, 4139872, 4892576, 6727292, 13454584, 26909168, 53818336]

約数ペア:

[(1, 53818336), (2, 26909168), (4, 13454584), (8, 6727292), (11, 4892576), (13, 4139872), (16, 3363646), (19, 2832544), (22, 2446288), (26, 2069936), (32, 1681823), (38, 1416272), (44, 1223144), (52, 1034968), (76, 708136), (88, 611572), (104, 517484), (143, 376352), (152, 354068), (176, 305786), (208, 258742), (209, 257504), (247, 217888), (286, 188176), (304, 177034), (352, 152893), (416, 129371), (418, 128752), (494, 108944), (572, 94088), (608, 88517), (619, 86944), (836, 64376), (988, 54472), (1144, 47044), (1238, 43472), (1672, 32188), (1976, 27236), (2288, 23522), (2476, 21736), (2717, 19808), (3344, 16094), (3952, 13618), (4576, 11761), (4952, 10868), (5434, 9904), (6688, 8047), (6809, 7904)]