550551892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 1132185600

約数和(自身を除く): 581633708

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 71, 103, 116, 118, 142, 206, 236, 284, 319, 412, 638, 649, 781, 1133, 1276, 1298, 1562, 1711, 2059, 2266, 2596, 2987, 3124, 3422, 4118, 4189, 4532, 5974, 6077, 6844, 7313, 8236, 8378, 11948, 12154, 14626, 16756, 18821, 22649, 24308, 29252, 32857, 37642, 45298, 46079, 65714, 66847, 75284, 80443, 90596, 92158, 121481, 131428, 133694, 160886, 176233, 184316, 212077, 242962, 267388, 321772, 352466, 424154, 431467, 485924, 704932, 848308, 862934, 1336291, 1725868, 1938563, 2332847, 2672582, 3877126, 4665694, 4746137, 5345164, 7754252, 9331388, 9492274, 12512543, 18984548, 25025086, 50050172, 137637973, 275275946, 550551892]

約数ペア:

[(1, 550551892), (2, 275275946), (4, 137637973), (11, 50050172), (22, 25025086), (29, 18984548), (44, 12512543), (58, 9492274), (59, 9331388), (71, 7754252), (103, 5345164), (116, 4746137), (118, 4665694), (142, 3877126), (206, 2672582), (236, 2332847), (284, 1938563), (319, 1725868), (412, 1336291), (638, 862934), (649, 848308), (781, 704932), (1133, 485924), (1276, 431467), (1298, 424154), (1562, 352466), (1711, 321772), (2059, 267388), (2266, 242962), (2596, 212077), (2987, 184316), (3124, 176233), (3422, 160886), (4118, 133694), (4189, 131428), (4532, 121481), (5974, 92158), (6077, 90596), (6844, 80443), (7313, 75284), (8236, 66847), (8378, 65714), (11948, 46079), (12154, 45298), (14626, 37642), (16756, 32857), (18821, 29252), (22649, 24308)]