53880732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 147310800

約数和(自身を除く): 93430068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2129, 2812, 4218, 4258, 6327, 6387, 8436, 8516, 12654, 12774, 19161, 25308, 25548, 38322, 40451, 76644, 78773, 80902, 121353, 157546, 161804, 236319, 242706, 315092, 364059, 472638, 485412, 708957, 728118, 945276, 1417914, 1456236, 1496687, 2835828, 2993374, 4490061, 5986748, 8980122, 13470183, 17960244, 26940366, 53880732]

約数ペア:

[(1, 53880732), (2, 26940366), (3, 17960244), (4, 13470183), (6, 8980122), (9, 5986748), (12, 4490061), (18, 2993374), (19, 2835828), (36, 1496687), (37, 1456236), (38, 1417914), (57, 945276), (74, 728118), (76, 708957), (111, 485412), (114, 472638), (148, 364059), (171, 315092), (222, 242706), (228, 236319), (333, 161804), (342, 157546), (444, 121353), (666, 80902), (684, 78773), (703, 76644), (1332, 40451), (1406, 38322), (2109, 25548), (2129, 25308), (2812, 19161), (4218, 12774), (4258, 12654), (6327, 8516), (6387, 8436)]