51704244

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 146768160

約数和(自身を除く): 95063916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 227, 228, 324, 333, 342, 444, 454, 513, 666, 681, 684, 703, 908, 999, 1026, 1332, 1362, 1406, 1539, 1998, 2043, 2052, 2109, 2724, 2812, 2997, 3078, 3996, 4086, 4218, 4313, 5994, 6129, 6156, 6327, 8172, 8399, 8436, 8626, 11988, 12258, 12654, 12939, 16798, 17252, 18387, 18981, 24516, 25197, 25308, 25878, 33596, 36774, 37962, 38817, 50394, 51756, 56943, 73548, 75591, 75924, 77634, 100788, 113886, 116451, 151182, 155268, 159581, 226773, 227772, 232902, 302364, 319162, 349353, 453546, 465804, 478743, 638324, 680319, 698706, 907092, 957486, 1360638, 1397412, 1436229, 1914972, 2721276, 2872458, 4308687, 5744916, 8617374, 12926061, 17234748, 25852122, 51704244]

約数ペア:

[(1, 51704244), (2, 25852122), (3, 17234748), (4, 12926061), (6, 8617374), (9, 5744916), (12, 4308687), (18, 2872458), (19, 2721276), (27, 1914972), (36, 1436229), (37, 1397412), (38, 1360638), (54, 957486), (57, 907092), (74, 698706), (76, 680319), (81, 638324), (108, 478743), (111, 465804), (114, 453546), (148, 349353), (162, 319162), (171, 302364), (222, 232902), (227, 227772), (228, 226773), (324, 159581), (333, 155268), (342, 151182), (444, 116451), (454, 113886), (513, 100788), (666, 77634), (681, 75924), (684, 75591), (703, 73548), (908, 56943), (999, 51756), (1026, 50394), (1332, 38817), (1362, 37962), (1406, 36774), (1539, 33596), (1998, 25878), (2043, 25308), (2052, 25197), (2109, 24516), (2724, 18981), (2812, 18387), (2997, 17252), (3078, 16798), (3996, 12939), (4086, 12654), (4218, 12258), (4313, 11988), (5994, 8626), (6129, 8436), (6156, 8399), (6327, 8172)]