52557990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 139574016

約数和(自身を除く): 87016026

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 211, 230, 285, 345, 361, 422, 437, 570, 633, 690, 722, 874, 1055, 1083, 1266, 1311, 1805, 2110, 2166, 2185, 2622, 3165, 3610, 4009, 4370, 4853, 5415, 6330, 6555, 8018, 8303, 9706, 10830, 12027, 13110, 14559, 16606, 20045, 24054, 24265, 24909, 29118, 40090, 41515, 48530, 49818, 60135, 72795, 76171, 83030, 92207, 120270, 124545, 145590, 152342, 184414, 228513, 249090, 276621, 380855, 457026, 461035, 553242, 761710, 922070, 1142565, 1383105, 1751933, 2285130, 2766210, 3503866, 5255799, 8759665, 10511598, 17519330, 26278995, 52557990]

約数ペア:

[(1, 52557990), (2, 26278995), (3, 17519330), (5, 10511598), (6, 8759665), (10, 5255799), (15, 3503866), (19, 2766210), (23, 2285130), (30, 1751933), (38, 1383105), (46, 1142565), (57, 922070), (69, 761710), (95, 553242), (114, 461035), (115, 457026), (138, 380855), (190, 276621), (211, 249090), (230, 228513), (285, 184414), (345, 152342), (361, 145590), (422, 124545), (437, 120270), (570, 92207), (633, 83030), (690, 76171), (722, 72795), (874, 60135), (1055, 49818), (1083, 48530), (1266, 41515), (1311, 40090), (1805, 29118), (2110, 24909), (2166, 24265), (2185, 24054), (2622, 20045), (3165, 16606), (3610, 14559), (4009, 13110), (4370, 12027), (4853, 10830), (5415, 9706), (6330, 8303), (6555, 8018)]