39514020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7269

約数の個数: 96

約数和(自身を含む): 136190208

約数和(自身を除く): 96676188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 7237, 14474, 21711, 28948, 36185, 43422, 50659, 72370, 86844, 94081, 101318, 108555, 144740, 151977, 188162, 202636, 217110, 253295, 282243, 303954, 376324, 434220, 470405, 506590, 564486, 607908, 658567, 759885, 940810, 1013180, 1128972, 1317134, 1411215, 1519770, 1881620, 1975701, 2634268, 2822430, 3039540, 3292835, 3951402, 5644860, 6585670, 7902804, 9878505, 13171340, 19757010, 39514020]

約数ペア:

[(1, 39514020), (2, 19757010), (3, 13171340), (4, 9878505), (5, 7902804), (6, 6585670), (7, 5644860), (10, 3951402), (12, 3292835), (13, 3039540), (14, 2822430), (15, 2634268), (20, 1975701), (21, 1881620), (26, 1519770), (28, 1411215), (30, 1317134), (35, 1128972), (39, 1013180), (42, 940810), (52, 759885), (60, 658567), (65, 607908), (70, 564486), (78, 506590), (84, 470405), (91, 434220), (105, 376324), (130, 303954), (140, 282243), (156, 253295), (182, 217110), (195, 202636), (210, 188162), (260, 151977), (273, 144740), (364, 108555), (390, 101318), (420, 94081), (455, 86844), (546, 72370), (780, 50659), (910, 43422), (1092, 36185), (1365, 28948), (1820, 21711), (2730, 14474), (5460, 7237)]