52306696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 112694400

約数和(自身を除く): 60387704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 103, 104, 152, 206, 247, 257, 412, 494, 514, 824, 988, 1028, 1339, 1957, 1976, 2056, 2678, 3341, 3914, 4883, 5356, 6682, 7828, 9766, 10712, 13364, 15656, 19532, 25441, 26471, 26728, 39064, 50882, 52942, 63479, 101764, 105884, 126958, 203528, 211768, 253916, 344123, 502949, 507832, 688246, 1005898, 1376492, 2011796, 2752984, 4023592, 6538337, 13076674, 26153348, 52306696]

約数ペア:

[(1, 52306696), (2, 26153348), (4, 13076674), (8, 6538337), (13, 4023592), (19, 2752984), (26, 2011796), (38, 1376492), (52, 1005898), (76, 688246), (103, 507832), (104, 502949), (152, 344123), (206, 253916), (247, 211768), (257, 203528), (412, 126958), (494, 105884), (514, 101764), (824, 63479), (988, 52942), (1028, 50882), (1339, 39064), (1957, 26728), (1976, 26471), (2056, 25441), (2678, 19532), (3341, 15656), (3914, 13364), (4883, 10712), (5356, 9766), (6682, 7828)]