31012176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3823}}^1$

素因数の和:3860

約数の個数: 60

約数和(自身を含む): 86774208

約数和(自身を除く): 55762032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 3823, 4056, 7646, 8112, 11469, 15292, 22938, 30584, 45876, 49699, 61168, 91752, 99398, 149097, 183504, 198796, 298194, 397592, 596388, 646087, 795184, 1192776, 1292174, 1938261, 2385552, 2584348, 3876522, 5168696, 7753044, 10337392, 15506088, 31012176]

約数ペア:

[(1, 31012176), (2, 15506088), (3, 10337392), (4, 7753044), (6, 5168696), (8, 3876522), (12, 2584348), (13, 2385552), (16, 1938261), (24, 1292174), (26, 1192776), (39, 795184), (48, 646087), (52, 596388), (78, 397592), (104, 298194), (156, 198796), (169, 183504), (208, 149097), (312, 99398), (338, 91752), (507, 61168), (624, 49699), (676, 45876), (1014, 30584), (1352, 22938), (2028, 15292), (2704, 11469), (3823, 8112), (4056, 7646)]