56747756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3023}}^1$

素因数の和:3078

約数の個数: 36

約数和(自身を含む): 112910112

約数和(自身を除く): 56162356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 3023, 4693, 6046, 9386, 12092, 18772, 39299, 57437, 78598, 114874, 157196, 229748, 746681, 1091303, 1493362, 2182606, 2986724, 4365212, 14186939, 28373878, 56747756]

約数ペア:

[(1, 56747756), (2, 28373878), (4, 14186939), (13, 4365212), (19, 2986724), (26, 2182606), (38, 1493362), (52, 1091303), (76, 746681), (247, 229748), (361, 157196), (494, 114874), (722, 78598), (988, 57437), (1444, 39299), (3023, 18772), (4693, 12092), (6046, 9386)]