55317392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 124658688

約数和(自身を除く): 69341296

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 208, 248, 299, 368, 373, 403, 496, 598, 713, 746, 806, 1196, 1426, 1492, 1612, 2392, 2852, 2984, 3224, 4784, 4849, 5704, 5968, 6448, 8579, 9269, 9698, 11408, 11563, 17158, 18538, 19396, 23126, 34316, 37076, 38792, 46252, 68632, 74152, 77584, 92504, 111527, 137264, 148304, 150319, 185008, 223054, 265949, 300638, 446108, 531898, 601276, 892216, 1063796, 1202552, 1784432, 2127592, 2405104, 3457337, 4255184, 6914674, 13829348, 27658696, 55317392]

約数ペア:

[(1, 55317392), (2, 27658696), (4, 13829348), (8, 6914674), (13, 4255184), (16, 3457337), (23, 2405104), (26, 2127592), (31, 1784432), (46, 1202552), (52, 1063796), (62, 892216), (92, 601276), (104, 531898), (124, 446108), (184, 300638), (208, 265949), (248, 223054), (299, 185008), (368, 150319), (373, 148304), (403, 137264), (496, 111527), (598, 92504), (713, 77584), (746, 74152), (806, 68632), (1196, 46252), (1426, 38792), (1492, 37076), (1612, 34316), (2392, 23126), (2852, 19396), (2984, 18538), (3224, 17158), (4784, 11563), (4849, 11408), (5704, 9698), (5968, 9269), (6448, 8579)]