54144376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 76492424

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 47, 52, 53, 76, 88, 94, 104, 106, 143, 152, 188, 209, 212, 247, 286, 376, 418, 424, 494, 517, 572, 583, 611, 689, 836, 893, 988, 1007, 1034, 1144, 1166, 1222, 1378, 1672, 1786, 1976, 2014, 2068, 2332, 2444, 2491, 2717, 2756, 3572, 4028, 4136, 4664, 4888, 4982, 5434, 5512, 6721, 7144, 7579, 8056, 9823, 9964, 10868, 11077, 11609, 13091, 13442, 15158, 19646, 19928, 21736, 22154, 23218, 26182, 26884, 27401, 30316, 32383, 39292, 44308, 46436, 47329, 52364, 53768, 54802, 60632, 64766, 78584, 88616, 92872, 94658, 104728, 109604, 127699, 129532, 144001, 189316, 219208, 255398, 259064, 288002, 356213, 378632, 510796, 520619, 576004, 615277, 712426, 1021592, 1041238, 1152008, 1230554, 1424852, 2082476, 2461108, 2849704, 4164952, 4922216, 6768047, 13536094, 27072188, 54144376]

約数ペア:

[(1, 54144376), (2, 27072188), (4, 13536094), (8, 6768047), (11, 4922216), (13, 4164952), (19, 2849704), (22, 2461108), (26, 2082476), (38, 1424852), (44, 1230554), (47, 1152008), (52, 1041238), (53, 1021592), (76, 712426), (88, 615277), (94, 576004), (104, 520619), (106, 510796), (143, 378632), (152, 356213), (188, 288002), (209, 259064), (212, 255398), (247, 219208), (286, 189316), (376, 144001), (418, 129532), (424, 127699), (494, 109604), (517, 104728), (572, 94658), (583, 92872), (611, 88616), (689, 78584), (836, 64766), (893, 60632), (988, 54802), (1007, 53768), (1034, 52364), (1144, 47329), (1166, 46436), (1222, 44308), (1378, 39292), (1672, 32383), (1786, 30316), (1976, 27401), (2014, 26884), (2068, 26182), (2332, 23218), (2444, 22154), (2491, 21736), (2717, 19928), (2756, 19646), (3572, 15158), (4028, 13442), (4136, 13091), (4664, 11609), (4888, 11077), (4982, 10868), (5434, 9964), (5512, 9823), (6721, 8056), (7144, 7579)]