53816968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 114696000

約数和(自身を除く): 60879032

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 353, 472, 646, 706, 1003, 1121, 1292, 1412, 2006, 2242, 2584, 2824, 4012, 4484, 6001, 6707, 8024, 8968, 12002, 13414, 19057, 20827, 24004, 26828, 38114, 41654, 48008, 53656, 76228, 83308, 114019, 152456, 166616, 228038, 354059, 395713, 456076, 708118, 791426, 912152, 1416236, 1582852, 2832472, 3165704, 6727121, 13454242, 26908484, 53816968]

約数ペア:

[(1, 53816968), (2, 26908484), (4, 13454242), (8, 6727121), (17, 3165704), (19, 2832472), (34, 1582852), (38, 1416236), (59, 912152), (68, 791426), (76, 708118), (118, 456076), (136, 395713), (152, 354059), (236, 228038), (323, 166616), (353, 152456), (472, 114019), (646, 83308), (706, 76228), (1003, 53656), (1121, 48008), (1292, 41654), (1412, 38114), (2006, 26828), (2242, 24004), (2584, 20827), (2824, 19057), (4012, 13414), (4484, 12002), (6001, 8968), (6707, 8024)]