39009660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1801}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 115342416

約数和(自身を除く): 76332756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1801, 1805, 2166, 3602, 3610, 4332, 5403, 5415, 7204, 7220, 9005, 10806, 10830, 18010, 21612, 21660, 27015, 34219, 36020, 54030, 68438, 102657, 108060, 136876, 171095, 205314, 342190, 410628, 513285, 650161, 684380, 1026570, 1300322, 1950483, 2053140, 2600644, 3250805, 3900966, 6501610, 7801932, 9752415, 13003220, 19504830, 39009660]

約数ペア:

[(1, 39009660), (2, 19504830), (3, 13003220), (4, 9752415), (5, 7801932), (6, 6501610), (10, 3900966), (12, 3250805), (15, 2600644), (19, 2053140), (20, 1950483), (30, 1300322), (38, 1026570), (57, 684380), (60, 650161), (76, 513285), (95, 410628), (114, 342190), (190, 205314), (228, 171095), (285, 136876), (361, 108060), (380, 102657), (570, 68438), (722, 54030), (1083, 36020), (1140, 34219), (1444, 27015), (1801, 21660), (1805, 21612), (2166, 18010), (3602, 10830), (3610, 10806), (4332, 9005), (5403, 7220), (5415, 7204)]