56854764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 100393236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 103, 108, 114, 171, 206, 228, 269, 309, 342, 412, 513, 538, 618, 684, 807, 927, 1026, 1076, 1236, 1614, 1854, 1957, 2052, 2421, 2781, 3228, 3708, 3914, 4842, 5111, 5562, 5871, 7263, 7828, 9684, 10222, 11124, 11742, 14526, 15333, 17613, 20444, 23484, 27707, 29052, 30666, 35226, 45999, 52839, 55414, 61332, 70452, 83121, 91998, 105678, 110828, 137997, 166242, 183996, 211356, 249363, 275994, 332484, 498726, 526433, 551988, 748089, 997452, 1052866, 1496178, 1579299, 2105732, 2992356, 3158598, 4737897, 6317196, 9475794, 14213691, 18951588, 28427382, 56854764]

約数ペア:

[(1, 56854764), (2, 28427382), (3, 18951588), (4, 14213691), (6, 9475794), (9, 6317196), (12, 4737897), (18, 3158598), (19, 2992356), (27, 2105732), (36, 1579299), (38, 1496178), (54, 1052866), (57, 997452), (76, 748089), (103, 551988), (108, 526433), (114, 498726), (171, 332484), (206, 275994), (228, 249363), (269, 211356), (309, 183996), (342, 166242), (412, 137997), (513, 110828), (538, 105678), (618, 91998), (684, 83121), (807, 70452), (927, 61332), (1026, 55414), (1076, 52839), (1236, 45999), (1614, 35226), (1854, 30666), (1957, 29052), (2052, 27707), (2421, 23484), (2781, 20444), (3228, 17613), (3708, 15333), (3914, 14526), (4842, 11742), (5111, 11124), (5562, 10222), (5871, 9684), (7263, 7828)]